| 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 | $23.87 | 9.196% | $26.0651 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $116.38 | 7.462% | $125.0643 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $217.94 | 11.390% | $242.7634 | $242.76 | $242.75 | $242.80 |
| Purchase #4 | $85.82 | 12.592% | $96.6265 | $96.63 | $96.65 | $96.60 |
| Purchase #5 | $148.32 | 7.804% | $159.8949 | $159.89 | $159.90 | $159.90 |
| Purchase #6 | $60.51 | 6.453% | $64.4147 | $64.41 | $64.40 | $64.40 |
| Purchase #7 | $17.65 | 10.194% | $19.4492 | $19.45 | $19.45 | $19.40 |
| 7 purchase totals = | $670.49 | $734.2781 | $734.27 | $734.25 | $734.30 | |