| 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 | $37.76 | 9.639% | $41.3997 | $41.40 | $41.40 | $41.40 |
| Purchase #2 | $52.62 | 10.319% | $58.0499 | $58.05 | $58.05 | $58.00 |
| Purchase #3 | $117.84 | 4.256% | $122.8553 | $122.86 | $122.85 | $122.90 |
| Purchase #4 | $186.81 | 4.700% | $195.5901 | $195.59 | $195.60 | $195.60 |
| Purchase #5 | $147.49 | 5.427% | $155.4943 | $155.49 | $155.50 | $155.50 |
| Purchase #6 | $105.71 | 11.368% | $117.7271 | $117.73 | $117.75 | $117.70 |
| Purchase #7 | $224.47 | 4.842% | $235.3388 | $235.34 | $235.35 | $235.30 |
| 7 purchase totals = | $872.70 | $926.4552 | $926.46 | $926.50 | $926.40 | |