| 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 | $235.84 | 12.158% | $264.5134 | $264.51 | $264.50 | $264.50 |
| Purchase #2 | $95.92 | 12.731% | $108.1316 | $108.13 | $108.15 | $108.10 |
| Purchase #3 | $19.39 | 9.210% | $21.1758 | $21.18 | $21.20 | $21.20 |
| Purchase #4 | $53.63 | 11.216% | $59.6451 | $59.65 | $59.65 | $59.60 |
| Purchase #5 | $233.85 | 4.774% | $245.014 | $245.01 | $245.00 | $245.00 |
| Purchase #6 | $159.35 | 4.514% | $166.5431 | $166.54 | $166.55 | $166.50 |
| Purchase #7 | $96.62 | 11.367% | $107.6028 | $107.60 | $107.60 | $107.60 |
| 7 purchase totals = | $894.60 | $972.6258 | $972.62 | $972.65 | $972.50 | |