| 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 | $60.25 | 11.832% | $67.3788 | $67.38 | $67.40 | $67.40 |
| Purchase #2 | $109.52 | 10.410% | $120.921 | $120.92 | $120.90 | $120.90 |
| Purchase #3 | $24.80 | 13.745% | $28.2088 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $212.56 | 11.608% | $237.234 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $103.62 | 11.210% | $115.2358 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $53.53 | 9.280% | $58.4976 | $58.50 | $58.50 | $58.50 |
| Purchase #7 | $238.65 | 9.804% | $262.0472 | $262.05 | $262.05 | $262.00 |
| 7 purchase totals = | $802.93 | $889.5232 | $889.53 | $889.55 | $889.40 | |