| 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 | $77.27 | 9.595% | $84.6841 | $84.68 | $84.70 | $84.70 |
| Purchase #2 | $40.57 | 3.438% | $41.9648 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $10.90 | 11.113% | $12.1113 | $12.11 | $12.10 | $12.10 |
| Purchase #4 | $63.43 | 13.481% | $71.981 | $71.98 | $72.00 | $72.00 |
| Purchase #5 | $206.53 | 8.640% | $224.3742 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $150.42 | 3.450% | $155.6095 | $155.61 | $155.60 | $155.60 |
| Purchase #7 | $97.46 | 3.253% | $100.6304 | $100.63 | $100.65 | $100.60 |
| 7 purchase totals = | $646.58 | $691.3553 | $691.34 | $691.35 | $691.40 | |