| 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 | $47.39 | 13.685% | $53.8753 | $53.88 | $53.90 | $53.90 |
| Purchase #2 | $220.97 | 5.219% | $232.5024 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $49.61 | 4.218% | $51.7025 | $51.70 | $51.70 | $51.70 |
| Purchase #4 | $178.89 | 9.335% | $195.5894 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $199.80 | 11.615% | $223.0068 | $223.01 | $223.00 | $223.00 |
| Purchase #6 | $152.95 | 4.351% | $159.6049 | $159.60 | $159.60 | $159.60 |
| Purchase #7 | $33.86 | 9.833% | $37.1895 | $37.19 | $37.20 | $37.20 |
| 7 purchase totals = | $883.47 | $953.4708 | $953.47 | $953.50 | $953.50 | |