| 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 | $41.38 | 12.860% | $46.7015 | $46.70 | $46.70 | $46.70 |
| Purchase #2 | $29.76 | 8.421% | $32.2661 | $32.27 | $32.25 | $32.30 |
| Purchase #3 | $161.52 | 3.320% | $166.8825 | $166.88 | $166.90 | $166.90 |
| Purchase #4 | $65.47 | 6.556% | $69.7622 | $69.76 | $69.75 | $69.80 |
| Purchase #5 | $44.41 | 8.800% | $48.3181 | $48.32 | $48.30 | $48.30 |
| Purchase #6 | $155.46 | 12.337% | $174.6391 | $174.64 | $174.65 | $174.60 |
| Purchase #7 | $52.46 | 11.440% | $58.4614 | $58.46 | $58.45 | $58.50 |
| 7 purchase totals = | $550.46 | $597.0309 | $597.03 | $597.00 | $597.10 | |