| 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 | $88.70 | 5.359% | $93.4534 | $93.45 | $93.45 | $93.50 |
| Purchase #2 | $228.78 | 12.749% | $257.9472 | $257.95 | $257.95 | $257.90 |
| Purchase #3 | $46.27 | 5.331% | $48.7367 | $48.74 | $48.75 | $48.70 |
| Purchase #4 | $6.41 | 12.204% | $7.1923 | $7.19 | $7.20 | $7.20 |
| Purchase #5 | $12.28 | 3.156% | $12.6676 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $82.67 | 7.319% | $88.7206 | $88.72 | $88.70 | $88.70 |
| Purchase #7 | $64.86 | 3.862% | $67.3649 | $67.36 | $67.35 | $67.40 |
| 7 purchase totals = | $529.97 | $576.0827 | $576.08 | $576.05 | $576.10 | |