| 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 | $67.30 | 6.700% | $71.8091 | $71.81 | $71.80 | $71.80 |
| Purchase #2 | $150.74 | 3.461% | $155.9571 | $155.96 | $155.95 | $156.00 |
| Purchase #3 | $20.75 | 11.235% | $23.0813 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $158.69 | 3.811% | $164.7377 | $164.74 | $164.75 | $164.70 |
| Purchase #5 | $148.92 | 7.691% | $160.3734 | $160.37 | $160.35 | $160.40 |
| Purchase #6 | $223.29 | 11.803% | $249.6449 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $110.79 | 7.134% | $118.6938 | $118.69 | $118.70 | $118.70 |
| 7 purchase totals = | $880.48 | $944.2973 | $944.29 | $944.30 | $944.30 | |