| 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 | $114.51 | 5.557% | $120.8733 | $120.87 | $120.85 | $120.90 |
| Purchase #2 | $112.84 | 5.336% | $118.8611 | $118.86 | $118.85 | $118.90 |
| Purchase #3 | $143.26 | 7.366% | $153.8125 | $153.81 | $153.80 | $153.80 |
| Purchase #4 | $95.41 | 12.218% | $107.0672 | $107.07 | $107.05 | $107.10 |
| Purchase #5 | $185.74 | 13.600% | $211.0006 | $211.00 | $211.00 | $211.00 |
| Purchase #6 | $24.61 | 5.414% | $25.9424 | $25.94 | $25.95 | $25.90 |
| Purchase #7 | $187.58 | 12.343% | $210.733 | $210.73 | $210.75 | $210.70 |
| 7 purchase totals = | $863.95 | $948.2901 | $948.28 | $948.25 | $948.30 | |