| 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 | $52.32 | 11.307% | $58.2358 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $209.86 | 7.793% | $226.2144 | $226.21 | $226.20 | $226.20 |
| Purchase #3 | $12.31 | 12.403% | $13.8368 | $13.84 | $13.85 | $13.80 |
| Purchase #4 | $41.66 | 10.648% | $46.096 | $46.10 | $46.10 | $46.10 |
| Purchase #5 | $110.99 | 4.391% | $115.8636 | $115.86 | $115.85 | $115.90 |
| Purchase #6 | $127.91 | 8.279% | $138.4997 | $138.50 | $138.50 | $138.50 |
| Purchase #7 | $21.98 | 7.567% | $23.6432 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $577.03 | $622.3895 | $622.39 | $622.40 | $622.30 | |