| 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 | $24.64 | 5.118% | $25.9011 | $25.90 | $25.90 | $25.90 |
| Purchase #2 | $15.70 | 6.281% | $16.6861 | $16.69 | $16.70 | $16.70 |
| Purchase #3 | $85.59 | 11.134% | $95.1196 | $95.12 | $95.10 | $95.10 |
| Purchase #4 | $196.93 | 13.820% | $224.1457 | $224.15 | $224.15 | $224.10 |
| Purchase #5 | $218.98 | 3.352% | $226.3202 | $226.32 | $226.30 | $226.30 |
| Purchase #6 | $154.61 | 7.788% | $166.651 | $166.65 | $166.65 | $166.70 |
| Purchase #7 | $95.85 | 11.105% | $106.4941 | $106.49 | $106.50 | $106.50 |
| 7 purchase totals = | $792.30 | $861.3178 | $861.32 | $861.30 | $861.30 | |