| 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 | $67.61 | 11.391% | $75.3115 | $75.31 | $75.30 | $75.30 |
| Purchase #2 | $105.72 | 6.429% | $112.5167 | $112.52 | $112.50 | $112.50 |
| Purchase #3 | $157.38 | 10.302% | $173.5933 | $173.59 | $173.60 | $173.60 |
| Purchase #4 | $7.69 | 8.241% | $8.3237 | $8.32 | $8.30 | $8.30 |
| Purchase #5 | $184.80 | 5.583% | $195.1174 | $195.12 | $195.10 | $195.10 |
| Purchase #6 | $94.71 | 5.635% | $100.0469 | $100.05 | $100.05 | $100.00 |
| Purchase #7 | $213.60 | 4.730% | $223.7033 | $223.70 | $223.70 | $223.70 |
| 7 purchase totals = | $831.51 | $888.6128 | $888.61 | $888.55 | $888.50 | |