| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $108.79 | 13.638% | $123.6268 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $98.75 | 6.721% | $105.387 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $169.51 | 13.799% | $192.9007 | $192.90 | $192.90 | $192.90 |
| Purchase #4 | $152.28 | 11.423% | $169.6749 | $169.67 | $169.65 | $169.70 |
| Purchase #5 | $123.58 | 3.422% | $127.8089 | $127.81 | $127.80 | $127.80 |
| Purchase #6 | $232.25 | 4.472% | $242.6362 | $242.64 | $242.65 | $242.60 |
| Purchase #7 | $147.81 | 6.351% | $157.1974 | $157.20 | $157.20 | $157.20 |
| 7 purchase totals = | $1,032.97 | $1,119.2319 | $1,119.24 | $1,119.25 | $1,119.20 | |