| 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 | $145.60 | 4.478% | $152.12 | $152.12 | $152.10 | $152.10 |
| Purchase #2 | $222.91 | 4.500% | $232.941 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $9.99 | 12.783% | $11.267 | $11.27 | $11.25 | $11.30 |
| Purchase #4 | $42.35 | 10.566% | $46.8247 | $46.82 | $46.80 | $46.80 |
| Purchase #5 | $18.64 | 4.211% | $19.4249 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $125.69 | 8.313% | $136.1386 | $136.14 | $136.15 | $136.10 |
| Purchase #7 | $188.41 | 5.430% | $198.6407 | $198.64 | $198.65 | $198.60 |
| 7 purchase totals = | $753.59 | $797.3569 | $797.35 | $797.30 | $797.20 | |