| 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 | $63.76 | 12.268% | $71.5821 | $71.58 | $71.60 | $71.60 |
| Purchase #2 | $85.44 | 9.680% | $93.7106 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $102.94 | 5.313% | $108.4092 | $108.41 | $108.40 | $108.40 |
| Purchase #4 | $139.44 | 7.142% | $149.3988 | $149.40 | $149.40 | $149.40 |
| Purchase #5 | $88.95 | 13.108% | $100.6096 | $100.61 | $100.60 | $100.60 |
| Purchase #6 | $203.61 | 4.489% | $212.7501 | $212.75 | $212.75 | $212.80 |
| Purchase #7 | $75.49 | 8.815% | $82.1444 | $82.14 | $82.15 | $82.10 |
| 7 purchase totals = | $759.63 | $818.6048 | $818.60 | $818.60 | $818.60 | |