| 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 | $56.68 | 11.253% | $63.0582 | $63.06 | $63.05 | $63.10 |
| Purchase #2 | $39.36 | 4.232% | $41.0257 | $41.03 | $41.05 | $41.00 |
| Purchase #3 | $220.73 | 8.437% | $239.353 | $239.35 | $239.35 | $239.40 |
| Purchase #4 | $67.49 | 8.738% | $73.3873 | $73.39 | $73.40 | $73.40 |
| Purchase #5 | $138.95 | 3.721% | $144.1203 | $144.12 | $144.10 | $144.10 |
| Purchase #6 | $190.71 | 13.168% | $215.8227 | $215.82 | $215.80 | $215.80 |
| Purchase #7 | $146.69 | 8.178% | $158.6863 | $158.69 | $158.70 | $158.70 |
| 7 purchase totals = | $860.61 | $935.4535 | $935.46 | $935.45 | $935.50 | |