| 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 | $96.71 | 10.693% | $107.0512 | $107.05 | $107.05 | $107.10 |
| Purchase #2 | $200.54 | 3.229% | $207.0154 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $207.80 | 4.765% | $217.7017 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $65.32 | 11.687% | $72.9539 | $72.95 | $72.95 | $73.00 |
| Purchase #5 | $210.79 | 6.571% | $224.641 | $224.64 | $224.65 | $224.60 |
| Purchase #6 | $74.80 | 13.495% | $84.8943 | $84.89 | $84.90 | $84.90 |
| Purchase #7 | $11.80 | 12.312% | $13.2528 | $13.25 | $13.25 | $13.30 |
| 7 purchase totals = | $867.76 | $927.5103 | $927.50 | $927.50 | $927.60 | |