| 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 | $99.34 | 8.824% | $108.1058 | $108.11 | $108.10 | $108.10 |
| Purchase #2 | $59.45 | 9.133% | $64.8796 | $64.88 | $64.90 | $64.90 |
| Purchase #3 | $193.62 | 4.452% | $202.24 | $202.24 | $202.25 | $202.20 |
| Purchase #4 | $109.77 | 7.172% | $117.6427 | $117.64 | $117.65 | $117.60 |
| Purchase #5 | $226.99 | 12.592% | $255.5726 | $255.57 | $255.55 | $255.60 |
| Purchase #6 | $183.94 | 8.580% | $199.7221 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $44.32 | 8.576% | $48.1209 | $48.12 | $48.10 | $48.10 |
| 7 purchase totals = | $917.43 | $996.2837 | $996.28 | $996.25 | $996.20 | |