| 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 | $158.55 | 5.360% | $167.0483 | $167.05 | $167.05 | $167.00 |
| Purchase #2 | $49.91 | 12.382% | $56.0899 | $56.09 | $56.10 | $56.10 |
| Purchase #3 | $235.46 | 11.338% | $262.1565 | $262.16 | $262.15 | $262.20 |
| Purchase #4 | $24.85 | 9.434% | $27.1943 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $29.85 | 12.666% | $33.6308 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $133.30 | 11.500% | $148.6295 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $58.69 | 12.263% | $65.8872 | $65.89 | $65.90 | $65.90 |
| 7 purchase totals = | $690.61 | $760.6365 | $760.64 | $760.70 | $760.60 | |