| 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 | $216.94 | 7.246% | $232.6595 | $232.66 | $232.65 | $232.70 |
| Purchase #2 | $50.54 | 13.705% | $57.4665 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $8.32 | 7.413% | $8.9368 | $8.94 | $8.95 | $8.90 |
| Purchase #4 | $223.53 | 12.681% | $251.8758 | $251.88 | $251.90 | $251.90 |
| Purchase #5 | $16.60 | 5.717% | $17.549 | $17.55 | $17.55 | $17.50 |
| Purchase #6 | $102.35 | 3.669% | $106.1052 | $106.11 | $106.10 | $106.10 |
| Purchase #7 | $51.98 | 3.130% | $53.607 | $53.61 | $53.60 | $53.60 |
| 7 purchase totals = | $670.26 | $728.1998 | $728.22 | $728.20 | $728.20 | |