| 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 | $36.67 | 7.220% | $39.3176 | $39.32 | $39.30 | $39.30 |
| Purchase #2 | $204.74 | 3.674% | $212.2621 | $212.26 | $212.25 | $212.30 |
| Purchase #3 | $55.97 | 3.724% | $58.0543 | $58.05 | $58.05 | $58.10 |
| Purchase #4 | $162.28 | 8.441% | $175.9781 | $175.98 | $176.00 | $176.00 |
| Purchase #5 | $127.63 | 6.698% | $136.1787 | $136.18 | $136.20 | $136.20 |
| Purchase #6 | $178.64 | 5.109% | $187.7667 | $187.77 | $187.75 | $187.80 |
| Purchase #7 | $129.38 | 7.551% | $139.1495 | $139.15 | $139.15 | $139.10 |
| 7 purchase totals = | $895.31 | $948.7070 | $948.71 | $948.70 | $948.80 | |