| 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 | $76.47 | 7.468% | $82.1808 | $82.18 | $82.20 | $82.20 |
| Purchase #2 | $201.97 | 11.146% | $224.4816 | $224.48 | $224.50 | $224.50 |
| Purchase #3 | $61.80 | 3.815% | $64.1577 | $64.16 | $64.15 | $64.20 |
| Purchase #4 | $9.51 | 5.481% | $10.0312 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $62.72 | 8.316% | $67.9358 | $67.94 | $67.95 | $67.90 |
| Purchase #6 | $54.40 | 6.517% | $57.9452 | $57.95 | $57.95 | $57.90 |
| Purchase #7 | $147.32 | 6.533% | $156.9444 | $156.94 | $156.95 | $156.90 |
| 7 purchase totals = | $614.19 | $663.6767 | $663.68 | $663.75 | $663.60 | |