| 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 | $81.94 | 11.364% | $91.2517 | $91.25 | $91.25 | $91.30 |
| Purchase #2 | $42.40 | 10.179% | $46.7159 | $46.72 | $46.70 | $46.70 |
| Purchase #3 | $64.61 | 13.426% | $73.2845 | $73.28 | $73.30 | $73.30 |
| Purchase #4 | $207.40 | 9.485% | $227.0719 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $106.45 | 11.492% | $118.6832 | $118.68 | $118.70 | $118.70 |
| Purchase #6 | $141.69 | 7.376% | $152.1411 | $152.14 | $152.15 | $152.10 |
| Purchase #7 | $149.32 | 12.183% | $167.5117 | $167.51 | $167.50 | $167.50 |
| 7 purchase totals = | $793.81 | $876.6600 | $876.65 | $876.65 | $876.70 | |