| 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 | $214.82 | 10.466% | $237.3031 | $237.30 | $237.30 | $237.30 |
| Purchase #2 | $6.95 | 12.297% | $7.8046 | $7.80 | $7.80 | $7.80 |
| Purchase #3 | $90.50 | 11.708% | $101.0957 | $101.10 | $101.10 | $101.10 |
| Purchase #4 | $27.70 | 4.147% | $28.8487 | $28.85 | $28.85 | $28.80 |
| Purchase #5 | $102.48 | 4.231% | $106.8159 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $165.51 | 9.179% | $180.7022 | $180.70 | $180.70 | $180.70 |
| Purchase #7 | $43.27 | 5.777% | $45.7697 | $45.77 | $45.75 | $45.80 |
| 7 purchase totals = | $651.23 | $708.3399 | $708.34 | $708.30 | $708.30 | |