| 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 | $198.28 | 9.303% | $216.726 | $216.73 | $216.75 | $216.70 |
| Purchase #2 | $55.84 | 4.611% | $58.4148 | $58.41 | $58.40 | $58.40 |
| Purchase #3 | $238.55 | 8.116% | $257.9107 | $257.91 | $257.90 | $257.90 |
| Purchase #4 | $60.64 | 8.757% | $65.9502 | $65.95 | $65.95 | $66.00 |
| Purchase #5 | $49.69 | 8.870% | $54.0975 | $54.10 | $54.10 | $54.10 |
| Purchase #6 | $93.62 | 11.429% | $104.3198 | $104.32 | $104.30 | $104.30 |
| Purchase #7 | $102.41 | 12.821% | $115.54 | $115.54 | $115.55 | $115.50 |
| 7 purchase totals = | $799.03 | $872.9590 | $872.96 | $872.95 | $872.90 | |