| 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 | $229.51 | 6.283% | $243.9301 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $66.54 | 12.284% | $74.7138 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $58.81 | 5.559% | $62.0792 | $62.08 | $62.10 | $62.10 |
| Purchase #4 | $13.39 | 10.398% | $14.7823 | $14.78 | $14.80 | $14.80 |
| Purchase #5 | $205.94 | 9.145% | $224.7732 | $224.77 | $224.75 | $224.80 |
| Purchase #6 | $24.34 | 4.230% | $25.3696 | $25.37 | $25.35 | $25.40 |
| Purchase #7 | $121.52 | 4.403% | $126.8705 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $720.05 | $772.5187 | $772.51 | $772.50 | $772.60 | |