| 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 | $91.67 | 5.713% | $96.9071 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $105.74 | 12.407% | $118.8592 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $78.89 | 7.306% | $84.6537 | $84.65 | $84.65 | $84.70 |
| Purchase #4 | $42.66 | 13.685% | $48.498 | $48.50 | $48.50 | $48.50 |
| Purchase #5 | $115.46 | 10.460% | $127.5371 | $127.54 | $127.55 | $127.50 |
| Purchase #6 | $181.37 | 11.749% | $202.6792 | $202.68 | $202.70 | $202.70 |
| Purchase #7 | $84.32 | 7.874% | $90.9594 | $90.96 | $90.95 | $91.00 |
| 7 purchase totals = | $700.11 | $770.0937 | $770.10 | $770.10 | $770.20 | |