| 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 | $21.83 | 10.320% | $24.0829 | $24.08 | $24.10 | $24.10 |
| Purchase #2 | $149.72 | 13.249% | $169.5564 | $169.56 | $169.55 | $169.60 |
| Purchase #3 | $220.45 | 11.745% | $246.3419 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $82.68 | 7.553% | $88.9248 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $9.38 | 12.715% | $10.5727 | $10.57 | $10.55 | $10.60 |
| Purchase #6 | $191.46 | 8.861% | $208.4253 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $33.76 | 11.521% | $37.6495 | $37.65 | $37.65 | $37.60 |
| 7 purchase totals = | $709.28 | $785.5535 | $785.55 | $785.55 | $785.50 | |