| 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 | $37.56 | 11.477% | $41.8708 | $41.87 | $41.85 | $41.90 |
| Purchase #2 | $107.69 | 10.204% | $118.6787 | $118.68 | $118.70 | $118.70 |
| Purchase #3 | $199.45 | 10.338% | $220.0691 | $220.07 | $220.05 | $220.10 |
| Purchase #4 | $31.48 | 6.612% | $33.5615 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $53.94 | 11.466% | $60.1248 | $60.12 | $60.10 | $60.10 |
| Purchase #6 | $228.76 | 8.765% | $248.8108 | $248.81 | $248.80 | $248.80 |
| Purchase #7 | $207.86 | 12.286% | $233.3977 | $233.40 | $233.40 | $233.40 |
| 7 purchase totals = | $866.74 | $956.5134 | $956.51 | $956.45 | $956.60 | |