| 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 | $38.46 | 5.764% | $40.6768 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $47.36 | 3.173% | $48.8627 | $48.86 | $48.85 | $48.90 |
| Purchase #3 | $51.34 | 12.735% | $57.8781 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $57.73 | 9.610% | $63.2779 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $148.73 | 8.340% | $161.1341 | $161.13 | $161.15 | $161.10 |
| Purchase #6 | $215.30 | 13.212% | $243.7454 | $243.75 | $243.75 | $243.70 |
| Purchase #7 | $135.50 | 13.757% | $154.1407 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $694.42 | $769.7157 | $769.72 | $769.80 | $769.70 | |