| 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 | $107.43 | 3.576% | $111.2717 | $111.27 | $111.25 | $111.30 |
| Purchase #2 | $17.32 | 11.378% | $19.2907 | $19.29 | $19.30 | $19.30 |
| Purchase #3 | $248.98 | 5.817% | $263.4632 | $263.46 | $263.45 | $263.50 |
| Purchase #4 | $211.65 | 6.217% | $224.8083 | $224.81 | $224.80 | $224.80 |
| Purchase #5 | $59.49 | 9.756% | $65.2938 | $65.29 | $65.30 | $65.30 |
| Purchase #6 | $194.79 | 6.351% | $207.1611 | $207.16 | $207.15 | $207.20 |
| Purchase #7 | $65.27 | 13.715% | $74.2218 | $74.22 | $74.20 | $74.20 |
| 7 purchase totals = | $904.93 | $965.5106 | $965.50 | $965.45 | $965.60 | |