| 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 | $198.78 | 12.714% | $224.0529 | $224.05 | $224.05 | $224.10 |
| Purchase #2 | $25.66 | 9.103% | $27.9958 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $241.40 | 10.535% | $266.8315 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $67.56 | 5.192% | $71.0677 | $71.07 | $71.05 | $71.10 |
| Purchase #5 | $226.25 | 8.425% | $245.3116 | $245.31 | $245.30 | $245.30 |
| Purchase #6 | $106.60 | 5.224% | $112.1688 | $112.17 | $112.15 | $112.20 |
| Purchase #7 | $44.32 | 9.729% | $48.6319 | $48.63 | $48.65 | $48.60 |
| 7 purchase totals = | $910.57 | $996.0602 | $996.06 | $996.05 | $996.10 | |