| 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 | $65.70 | 3.437% | $67.9581 | $67.96 | $67.95 | $68.00 |
| Purchase #2 | $29.70 | 11.515% | $33.12 | $33.12 | $33.10 | $33.10 |
| Purchase #3 | $5.30 | 12.518% | $5.9635 | $5.96 | $5.95 | $6.00 |
| Purchase #4 | $111.94 | 5.352% | $117.931 | $117.93 | $117.95 | $117.90 |
| Purchase #5 | $67.84 | 12.120% | $76.0622 | $76.06 | $76.05 | $76.10 |
| Purchase #6 | $187.86 | 5.252% | $197.7264 | $197.73 | $197.75 | $197.70 |
| Purchase #7 | $136.55 | 10.767% | $151.2523 | $151.25 | $151.25 | $151.30 |
| 7 purchase totals = | $604.89 | $650.0135 | $650.01 | $650.00 | $650.10 | |