| 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 | $90.44 | 13.548% | $102.6928 | $102.69 | $102.70 | $102.70 |
| Purchase #2 | $235.43 | 9.770% | $258.4315 | $258.43 | $258.45 | $258.40 |
| Purchase #3 | $150.92 | 8.322% | $163.4796 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $211.87 | 6.496% | $225.6331 | $225.63 | $225.65 | $225.60 |
| Purchase #5 | $7.30 | 4.649% | $7.6394 | $7.64 | $7.65 | $7.60 |
| Purchase #6 | $159.25 | 12.228% | $178.7231 | $178.72 | $178.70 | $178.70 |
| Purchase #7 | $15.91 | 9.247% | $17.3812 | $17.38 | $17.40 | $17.40 |
| 7 purchase totals = | $871.12 | $953.9807 | $953.97 | $954.05 | $953.90 | |