| 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 | $111.78 | 13.787% | $127.1911 | $127.19 | $127.20 | $127.20 |
| Purchase #2 | $156.86 | 8.765% | $170.6088 | $170.61 | $170.60 | $170.60 |
| Purchase #3 | $67.41 | 9.495% | $73.8106 | $73.81 | $73.80 | $73.80 |
| Purchase #4 | $54.82 | 3.874% | $56.9437 | $56.94 | $56.95 | $56.90 |
| Purchase #5 | $7.98 | 10.718% | $8.8353 | $8.84 | $8.85 | $8.80 |
| Purchase #6 | $110.72 | 7.516% | $119.0417 | $119.04 | $119.05 | $119.00 |
| Purchase #7 | $107.69 | 12.248% | $120.8799 | $120.88 | $120.90 | $120.90 |
| 7 purchase totals = | $617.26 | $677.3111 | $677.31 | $677.35 | $677.20 | |