| 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 | $65.76 | 3.845% | $68.2885 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $55.49 | 5.641% | $58.6202 | $58.62 | $58.60 | $58.60 |
| Purchase #3 | $12.93 | 3.197% | $13.3434 | $13.34 | $13.35 | $13.30 |
| Purchase #4 | $39.94 | 9.243% | $43.6317 | $43.63 | $43.65 | $43.60 |
| Purchase #5 | $72.67 | 11.592% | $81.0939 | $81.09 | $81.10 | $81.10 |
| Purchase #6 | $74.41 | 10.761% | $82.4173 | $82.42 | $82.40 | $82.40 |
| Purchase #7 | $106.84 | 10.728% | $118.3018 | $118.30 | $118.30 | $118.30 |
| 7 purchase totals = | $428.04 | $465.6968 | $465.69 | $465.70 | $465.60 | |