| 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 | $47.66 | 11.248% | $53.0208 | $53.02 | $53.00 | $53.00 |
| Purchase #2 | $234.80 | 11.874% | $262.6802 | $262.68 | $262.70 | $262.70 |
| Purchase #3 | $15.84 | 11.742% | $17.6999 | $17.70 | $17.70 | $17.70 |
| Purchase #4 | $55.54 | 8.413% | $60.2126 | $60.21 | $60.20 | $60.20 |
| Purchase #5 | $209.54 | 8.789% | $227.9565 | $227.96 | $227.95 | $228.00 |
| Purchase #6 | $71.90 | 3.634% | $74.5128 | $74.51 | $74.50 | $74.50 |
| Purchase #7 | $28.53 | 3.245% | $29.4558 | $29.46 | $29.45 | $29.50 |
| 7 purchase totals = | $663.81 | $725.5386 | $725.54 | $725.50 | $725.60 | |