| 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 | $240.70 | 9.624% | $263.865 | $263.87 | $263.85 | $263.90 |
| Purchase #2 | $49.82 | 9.736% | $54.6705 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $144.39 | 3.167% | $148.9628 | $148.96 | $148.95 | $149.00 |
| Purchase #4 | $167.60 | 5.606% | $176.9957 | $177.00 | $177.00 | $177.00 |
| Purchase #5 | $146.49 | 8.763% | $159.3269 | $159.33 | $159.35 | $159.30 |
| Purchase #6 | $156.40 | 7.694% | $168.4334 | $168.43 | $168.45 | $168.40 |
| Purchase #7 | $57.60 | 11.655% | $64.3133 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $963.00 | $1,036.5676 | $1,036.57 | $1,036.55 | $1,036.60 | |