| 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 | $88.99 | 6.504% | $94.7779 | $94.78 | $94.80 | $94.80 |
| Purchase #2 | $190.95 | 8.136% | $206.4857 | $206.49 | $206.50 | $206.50 |
| Purchase #3 | $158.48 | 4.194% | $165.1267 | $165.13 | $165.15 | $165.10 |
| Purchase #4 | $8.41 | 11.104% | $9.3438 | $9.34 | $9.35 | $9.30 |
| Purchase #5 | $126.39 | 10.116% | $139.1756 | $139.18 | $139.20 | $139.20 |
| Purchase #6 | $60.91 | 9.574% | $66.7415 | $66.74 | $66.75 | $66.70 |
| Purchase #7 | $237.76 | 8.126% | $257.0804 | $257.08 | $257.10 | $257.10 |
| 7 purchase totals = | $871.89 | $938.7316 | $938.74 | $938.85 | $938.70 | |