| 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 | $194.34 | 9.536% | $212.8723 | $212.87 | $212.85 | $212.90 |
| Purchase #2 | $248.60 | 4.626% | $260.1002 | $260.10 | $260.10 | $260.10 |
| Purchase #3 | $59.29 | 7.785% | $63.9057 | $63.91 | $63.90 | $63.90 |
| Purchase #4 | $141.49 | 7.244% | $151.7395 | $151.74 | $151.75 | $151.70 |
| Purchase #5 | $24.62 | 3.838% | $25.5649 | $25.56 | $25.55 | $25.60 |
| Purchase #6 | $64.92 | 13.536% | $73.7076 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $123.68 | 10.537% | $136.7122 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $856.94 | $924.6024 | $924.60 | $924.55 | $924.60 | |