| 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 | $70.73 | 5.655% | $74.7298 | $74.73 | $74.75 | $74.70 |
| Purchase #2 | $161.36 | 3.581% | $167.1383 | $167.14 | $167.15 | $167.10 |
| Purchase #3 | $179.84 | 10.839% | $199.3329 | $199.33 | $199.35 | $199.30 |
| Purchase #4 | $43.74 | 8.619% | $47.51 | $47.51 | $47.50 | $47.50 |
| Purchase #5 | $110.62 | 9.817% | $121.4796 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $200.66 | 10.457% | $221.643 | $221.64 | $221.65 | $221.60 |
| Purchase #7 | $223.40 | 9.273% | $244.1159 | $244.12 | $244.10 | $244.10 |
| 7 purchase totals = | $990.35 | $1,075.9495 | $1,075.95 | $1,076.00 | $1,075.80 | |