| 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 | $46.68 | 4.430% | $48.7479 | $48.75 | $48.75 | $48.70 |
| Purchase #2 | $96.59 | 10.428% | $106.6624 | $106.66 | $106.65 | $106.70 |
| Purchase #3 | $57.36 | 9.289% | $62.6882 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $199.33 | 5.307% | $209.9084 | $209.91 | $209.90 | $209.90 |
| Purchase #5 | $197.38 | 7.187% | $211.5657 | $211.57 | $211.55 | $211.60 |
| Purchase #6 | $110.38 | 10.626% | $122.109 | $122.11 | $122.10 | $122.10 |
| Purchase #7 | $166.73 | 8.399% | $180.7337 | $180.73 | $180.75 | $180.70 |
| 7 purchase totals = | $874.45 | $942.4153 | $942.42 | $942.40 | $942.40 | |