| 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 | $82.86 | 5.246% | $87.2068 | $87.21 | $87.20 | $87.20 |
| Purchase #2 | $54.82 | 5.235% | $57.6898 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $58.49 | 10.358% | $64.5484 | $64.55 | $64.55 | $64.50 |
| Purchase #4 | $190.30 | 8.593% | $206.6525 | $206.65 | $206.65 | $206.70 |
| Purchase #5 | $50.47 | 6.231% | $53.6148 | $53.61 | $53.60 | $53.60 |
| Purchase #6 | $171.57 | 3.859% | $178.1909 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $144.64 | 10.624% | $160.0066 | $160.01 | $160.00 | $160.00 |
| 7 purchase totals = | $753.15 | $807.9098 | $807.91 | $807.90 | $807.90 | |