| 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 | $116.42 | 5.656% | $123.0047 | $123.00 | $123.00 | $123.00 |
| Purchase #2 | $87.81 | 12.291% | $98.6027 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $202.55 | 10.152% | $223.1129 | $223.11 | $223.10 | $223.10 |
| Purchase #4 | $58.76 | 6.853% | $62.7868 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $164.66 | 3.664% | $170.6931 | $170.69 | $170.70 | $170.70 |
| Purchase #6 | $151.82 | 5.463% | $160.1139 | $160.11 | $160.10 | $160.10 |
| Purchase #7 | $116.47 | 7.395% | $125.083 | $125.08 | $125.10 | $125.10 |
| 7 purchase totals = | $898.49 | $963.3971 | $963.38 | $963.40 | $963.40 | |