| 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 | $162.99 | 8.673% | $177.1261 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $120.38 | 8.133% | $130.1705 | $130.17 | $130.15 | $130.20 |
| Purchase #3 | $165.91 | 6.758% | $177.1222 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $52.86 | 12.334% | $59.3798 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $203.92 | 10.323% | $224.9707 | $224.97 | $224.95 | $225.00 |
| Purchase #6 | $27.98 | 10.282% | $30.8569 | $30.86 | $30.85 | $30.90 |
| Purchase #7 | $7.98 | 6.869% | $8.5281 | $8.53 | $8.55 | $8.50 |
| 7 purchase totals = | $742.02 | $808.1543 | $808.16 | $808.15 | $808.20 | |