| 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 | $32.77 | 8.472% | $35.5463 | $35.55 | $35.55 | $35.50 |
| Purchase #2 | $150.47 | 3.554% | $155.8177 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $100.38 | 6.578% | $106.983 | $106.98 | $107.00 | $107.00 |
| Purchase #4 | $15.44 | 11.776% | $17.2582 | $17.26 | $17.25 | $17.30 |
| Purchase #5 | $127.47 | 13.680% | $144.9079 | $144.91 | $144.90 | $144.90 |
| Purchase #6 | $96.28 | 5.401% | $101.4801 | $101.48 | $101.50 | $101.50 |
| Purchase #7 | $191.84 | 7.679% | $206.5714 | $206.57 | $206.55 | $206.60 |
| 7 purchase totals = | $714.65 | $768.5646 | $768.57 | $768.55 | $768.60 | |