| 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 | $48.89 | 7.195% | $52.4076 | $52.41 | $52.40 | $52.40 |
| Purchase #2 | $12.89 | 3.117% | $13.2918 | $13.29 | $13.30 | $13.30 |
| Purchase #3 | $10.91 | 12.778% | $12.3041 | $12.30 | $12.30 | $12.30 |
| Purchase #4 | $133.76 | 9.811% | $146.8832 | $146.88 | $146.90 | $146.90 |
| Purchase #5 | $179.97 | 13.611% | $204.4657 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $238.56 | 13.157% | $269.9473 | $269.95 | $269.95 | $269.90 |
| Purchase #7 | $83.57 | 11.546% | $93.219 | $93.22 | $93.20 | $93.20 |
| 7 purchase totals = | $708.55 | $792.5187 | $792.52 | $792.50 | $792.50 | |