| 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 | $94.25 | 9.214% | $102.9342 | $102.93 | $102.95 | $102.90 |
| Purchase #2 | $92.73 | 9.452% | $101.4948 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $21.77 | 13.706% | $24.7538 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $229.93 | 9.239% | $251.1732 | $251.17 | $251.15 | $251.20 |
| Purchase #5 | $212.52 | 10.617% | $235.0832 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $21.76 | 9.201% | $23.7621 | $23.76 | $23.75 | $23.80 |
| Purchase #7 | $121.93 | 6.226% | $129.5214 | $129.52 | $129.50 | $129.50 |
| 7 purchase totals = | $794.89 | $868.7227 | $868.70 | $868.70 | $868.80 | |