| 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 | $92.50 | 4.793% | $96.9335 | $96.93 | $96.95 | $96.90 |
| Purchase #2 | $67.46 | 11.767% | $75.398 | $75.40 | $75.40 | $75.40 |
| Purchase #3 | $171.59 | 12.363% | $192.8037 | $192.80 | $192.80 | $192.80 |
| Purchase #4 | $6.85 | 6.431% | $7.2905 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $87.88 | 7.207% | $94.2135 | $94.21 | $94.20 | $94.20 |
| Purchase #6 | $112.87 | 10.735% | $124.9866 | $124.99 | $125.00 | $125.00 |
| Purchase #7 | $128.36 | 13.347% | $145.4922 | $145.49 | $145.50 | $145.50 |
| 7 purchase totals = | $667.51 | $737.1180 | $737.11 | $737.15 | $737.10 | |