| 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 | $206.45 | 9.484% | $226.0297 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $148.98 | 4.120% | $155.118 | $155.12 | $155.10 | $155.10 |
| Purchase #3 | $21.76 | 11.507% | $24.2639 | $24.26 | $24.25 | $24.30 |
| Purchase #4 | $58.39 | 8.163% | $63.1564 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $167.48 | 13.866% | $190.7028 | $190.70 | $190.70 | $190.70 |
| Purchase #6 | $8.63 | 12.811% | $9.7356 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $29.32 | 4.152% | $30.5374 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $641.01 | $699.5438 | $699.55 | $699.55 | $699.50 | |