| 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 | $101.86 | 13.785% | $115.9014 | $115.90 | $115.90 | $115.90 |
| Purchase #2 | $249.83 | 7.152% | $267.6978 | $267.70 | $267.70 | $267.70 |
| Purchase #3 | $195.44 | 9.739% | $214.4739 | $214.47 | $214.45 | $214.50 |
| Purchase #4 | $44.96 | 12.366% | $50.5198 | $50.52 | $50.50 | $50.50 |
| Purchase #5 | $66.86 | 6.364% | $71.115 | $71.12 | $71.10 | $71.10 |
| Purchase #6 | $60.35 | 3.150% | $62.251 | $62.25 | $62.25 | $62.30 |
| Purchase #7 | $96.41 | 4.404% | $100.6559 | $100.66 | $100.65 | $100.70 |
| 7 purchase totals = | $815.71 | $882.6148 | $882.62 | $882.55 | $882.70 | |