| 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 | $77.89 | 9.217% | $85.0691 | $85.07 | $85.05 | $85.10 |
| Purchase #2 | $31.62 | 12.864% | $35.6876 | $35.69 | $35.70 | $35.70 |
| Purchase #3 | $97.62 | 11.477% | $108.8238 | $108.82 | $108.80 | $108.80 |
| Purchase #4 | $227.94 | 12.651% | $256.7767 | $256.78 | $256.80 | $256.80 |
| Purchase #5 | $107.31 | 9.370% | $117.3649 | $117.36 | $117.35 | $117.40 |
| Purchase #6 | $216.26 | 8.822% | $235.3385 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $56.55 | 5.510% | $59.6659 | $59.67 | $59.65 | $59.70 |
| 7 purchase totals = | $815.19 | $898.7265 | $898.73 | $898.70 | $898.80 | |