| 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 | $31.33 | 11.861% | $35.0461 | $35.05 | $35.05 | $35.00 |
| Purchase #2 | $44.79 | 12.102% | $50.2105 | $50.21 | $50.20 | $50.20 |
| Purchase #3 | $133.66 | 9.347% | $146.1532 | $146.15 | $146.15 | $146.20 |
| Purchase #4 | $78.66 | 4.277% | $82.0243 | $82.02 | $82.00 | $82.00 |
| Purchase #5 | $143.26 | 5.397% | $150.9917 | $150.99 | $151.00 | $151.00 |
| Purchase #6 | $182.64 | 9.686% | $200.3305 | $200.33 | $200.35 | $200.30 |
| Purchase #7 | $65.68 | 5.774% | $69.4724 | $69.47 | $69.45 | $69.50 |
| 7 purchase totals = | $680.02 | $734.2287 | $734.22 | $734.20 | $734.20 | |