| 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 | $181.62 | 10.470% | $200.6356 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $131.71 | 9.583% | $144.3318 | $144.33 | $144.35 | $144.30 |
| Purchase #3 | $119.41 | 9.246% | $130.4506 | $130.45 | $130.45 | $130.50 |
| Purchase #4 | $64.50 | 3.486% | $66.7485 | $66.75 | $66.75 | $66.70 |
| Purchase #5 | $47.26 | 5.374% | $49.7998 | $49.80 | $49.80 | $49.80 |
| Purchase #6 | $25.71 | 13.629% | $29.214 | $29.21 | $29.20 | $29.20 |
| Purchase #7 | $42.68 | 3.490% | $44.1695 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $612.89 | $665.3498 | $665.35 | $665.35 | $665.30 | |