| 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 | $23.43 | 4.652% | $24.52 | $24.52 | $24.50 | $24.50 |
| Purchase #2 | $43.42 | 12.456% | $48.8284 | $48.83 | $48.85 | $48.80 |
| Purchase #3 | $229.69 | 9.499% | $251.5083 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $217.25 | 6.864% | $232.162 | $232.16 | $232.15 | $232.20 |
| Purchase #5 | $7.53 | 13.147% | $8.52 | $8.52 | $8.50 | $8.50 |
| Purchase #6 | $164.78 | 8.120% | $178.1601 | $178.16 | $178.15 | $178.20 |
| Purchase #7 | $25.84 | 9.472% | $28.2876 | $28.29 | $28.30 | $28.30 |
| 7 purchase totals = | $711.94 | $771.9864 | $771.99 | $771.95 | $772.00 | |