| 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 | $154.79 | 5.873% | $163.8808 | $163.88 | $163.90 | $163.90 |
| Purchase #2 | $58.33 | 7.192% | $62.5251 | $62.53 | $62.55 | $62.50 |
| Purchase #3 | $141.28 | 13.346% | $160.1352 | $160.14 | $160.15 | $160.10 |
| Purchase #4 | $239.33 | 3.108% | $246.7684 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $126.26 | 7.315% | $135.4959 | $135.50 | $135.50 | $135.50 |
| Purchase #6 | $68.91 | 11.548% | $76.8677 | $76.87 | $76.85 | $76.90 |
| Purchase #7 | $94.66 | 8.419% | $102.6294 | $102.63 | $102.65 | $102.60 |
| 7 purchase totals = | $883.56 | $948.3025 | $948.32 | $948.35 | $948.30 | |