| 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 | $51.69 | 11.696% | $57.7357 | $57.74 | $57.75 | $57.70 |
| Purchase #2 | $90.59 | 9.523% | $99.2169 | $99.22 | $99.20 | $99.20 |
| Purchase #3 | $165.96 | 6.694% | $177.0694 | $177.07 | $177.05 | $177.10 |
| Purchase #4 | $180.67 | 10.302% | $199.2826 | $199.28 | $199.30 | $199.30 |
| Purchase #5 | $66.64 | 11.281% | $74.1577 | $74.16 | $74.15 | $74.20 |
| Purchase #6 | $197.87 | 13.824% | $225.2235 | $225.22 | $225.20 | $225.20 |
| Purchase #7 | $165.78 | 5.232% | $174.4536 | $174.45 | $174.45 | $174.50 |
| 7 purchase totals = | $919.20 | $1,007.1394 | $1,007.14 | $1,007.10 | $1,007.20 | |