| 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 | $228.55 | 5.571% | $241.2825 | $241.28 | $241.30 | $241.30 |
| Purchase #2 | $33.89 | 5.209% | $35.6553 | $35.66 | $35.65 | $35.70 |
| Purchase #3 | $75.94 | 9.719% | $83.3206 | $83.32 | $83.30 | $83.30 |
| Purchase #4 | $16.99 | 5.219% | $17.8767 | $17.88 | $17.90 | $17.90 |
| Purchase #5 | $86.26 | 6.790% | $92.1171 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $38.75 | 9.678% | $42.5002 | $42.50 | $42.50 | $42.50 |
| Purchase #7 | $86.86 | 5.568% | $91.6964 | $91.70 | $91.70 | $91.70 |
| 7 purchase totals = | $567.24 | $604.4488 | $604.46 | $604.45 | $604.50 | |