| 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 | $59.81 | 12.825% | $67.4806 | $67.48 | $67.50 | $67.50 |
| Purchase #2 | $135.37 | 10.702% | $149.8573 | $149.86 | $149.85 | $149.90 |
| Purchase #3 | $115.66 | 5.335% | $121.8305 | $121.83 | $121.85 | $121.80 |
| Purchase #4 | $30.79 | 3.614% | $31.9028 | $31.90 | $31.90 | $31.90 |
| Purchase #5 | $219.96 | 6.532% | $234.3278 | $234.33 | $234.35 | $234.30 |
| Purchase #6 | $127.77 | 3.450% | $132.1781 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $221.81 | 13.234% | $251.1643 | $251.16 | $251.15 | $251.20 |
| 7 purchase totals = | $911.17 | $988.7414 | $988.74 | $988.80 | $988.80 | |