| 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 | $91.59 | 11.310% | $101.9488 | $101.95 | $101.95 | $101.90 |
| Purchase #2 | $66.36 | 9.685% | $72.787 | $72.79 | $72.80 | $72.80 |
| Purchase #3 | $100.76 | 4.380% | $105.1733 | $105.17 | $105.15 | $105.20 |
| Purchase #4 | $223.88 | 6.439% | $238.2956 | $238.30 | $238.30 | $238.30 |
| Purchase #5 | $93.45 | 4.684% | $97.8272 | $97.83 | $97.85 | $97.80 |
| Purchase #6 | $58.93 | 10.252% | $64.9715 | $64.97 | $64.95 | $65.00 |
| Purchase #7 | $175.87 | 9.292% | $192.2118 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $810.84 | $873.2152 | $873.22 | $873.20 | $873.20 | |