| 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 | $195.62 | 4.624% | $204.6655 | $204.67 | $204.65 | $204.70 |
| Purchase #2 | $232.95 | 8.570% | $252.9138 | $252.91 | $252.90 | $252.90 |
| Purchase #3 | $27.68 | 8.811% | $30.1189 | $30.12 | $30.10 | $30.10 |
| Purchase #4 | $22.40 | 11.566% | $24.9908 | $24.99 | $25.00 | $25.00 |
| Purchase #5 | $50.98 | 10.846% | $56.5093 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $79.44 | 10.370% | $87.6779 | $87.68 | $87.70 | $87.70 |
| Purchase #7 | $166.90 | 5.178% | $175.5421 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $775.97 | $832.4183 | $832.42 | $832.40 | $832.40 | |