| 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 | $59.56 | 13.701% | $67.7203 | $67.72 | $67.70 | $67.70 |
| Purchase #2 | $120.90 | 6.534% | $128.7996 | $128.80 | $128.80 | $128.80 |
| Purchase #3 | $63.38 | 8.716% | $68.9042 | $68.90 | $68.90 | $68.90 |
| Purchase #4 | $143.48 | 3.493% | $148.4918 | $148.49 | $148.50 | $148.50 |
| Purchase #5 | $177.89 | 8.519% | $193.0444 | $193.04 | $193.05 | $193.00 |
| Purchase #6 | $119.80 | 11.662% | $133.7711 | $133.77 | $133.75 | $133.80 |
| Purchase #7 | $12.28 | 6.743% | $13.108 | $13.11 | $13.10 | $13.10 |
| 7 purchase totals = | $697.29 | $753.8394 | $753.83 | $753.80 | $753.80 | |