| 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 | $49.31 | 11.224% | $54.8446 | $54.84 | $54.85 | $54.80 |
| Purchase #2 | $54.72 | 8.792% | $59.531 | $59.53 | $59.55 | $59.50 |
| Purchase #3 | $123.26 | 7.773% | $132.841 | $132.84 | $132.85 | $132.80 |
| Purchase #4 | $182.38 | 10.496% | $201.5226 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $166.33 | 12.872% | $187.74 | $187.74 | $187.75 | $187.70 |
| Purchase #6 | $176.39 | 10.399% | $194.7328 | $194.73 | $194.75 | $194.70 |
| Purchase #7 | $96.46 | 10.119% | $106.2208 | $106.22 | $106.20 | $106.20 |
| 7 purchase totals = | $848.85 | $937.4328 | $937.42 | $937.45 | $937.20 | |