| 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 | $74.94 | 13.585% | $85.1206 | $85.12 | $85.10 | $85.10 |
| Purchase #2 | $118.68 | 5.357% | $125.0377 | $125.04 | $125.05 | $125.00 |
| Purchase #3 | $145.87 | 6.447% | $155.2742 | $155.27 | $155.25 | $155.30 |
| Purchase #4 | $94.82 | 3.421% | $98.0638 | $98.06 | $98.05 | $98.10 |
| Purchase #5 | $27.90 | 5.563% | $29.4521 | $29.45 | $29.45 | $29.50 |
| Purchase #6 | $79.67 | 6.255% | $84.6534 | $84.65 | $84.65 | $84.70 |
| Purchase #7 | $15.85 | 10.553% | $17.5227 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $557.73 | $595.1245 | $595.11 | $595.05 | $595.20 | |