| 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 | $39.89 | 9.143% | $43.5371 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $109.78 | 5.271% | $115.5665 | $115.57 | $115.55 | $115.60 |
| Purchase #3 | $98.68 | 4.572% | $103.1916 | $103.19 | $103.20 | $103.20 |
| Purchase #4 | $104.61 | 11.681% | $116.8295 | $116.83 | $116.85 | $116.80 |
| Purchase #5 | $44.97 | 3.154% | $46.3884 | $46.39 | $46.40 | $46.40 |
| Purchase #6 | $161.53 | 7.125% | $173.039 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $112.87 | 12.487% | $126.9641 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $672.33 | $725.5162 | $725.52 | $725.55 | $725.50 | |