| 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 | $100.65 | 5.859% | $106.5471 | $106.55 | $106.55 | $106.50 |
| Purchase #2 | $126.29 | 6.564% | $134.5797 | $134.58 | $134.60 | $134.60 |
| Purchase #3 | $165.82 | 11.487% | $184.8677 | $184.87 | $184.85 | $184.90 |
| Purchase #4 | $170.87 | 8.293% | $185.0402 | $185.04 | $185.05 | $185.00 |
| Purchase #5 | $5.73 | 5.283% | $6.0327 | $6.03 | $6.05 | $6.00 |
| Purchase #6 | $204.41 | 7.433% | $219.6038 | $219.60 | $219.60 | $219.60 |
| Purchase #7 | $35.57 | 12.384% | $39.975 | $39.98 | $40.00 | $40.00 |
| 7 purchase totals = | $809.34 | $876.6462 | $876.65 | $876.70 | $876.60 | |