| 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 | $58.40 | 3.480% | $60.4323 | $60.43 | $60.45 | $60.40 |
| Purchase #2 | $76.64 | 8.486% | $83.1437 | $83.14 | $83.15 | $83.10 |
| Purchase #3 | $120.72 | 6.421% | $128.4714 | $128.47 | $128.45 | $128.50 |
| Purchase #4 | $54.40 | 13.504% | $61.7462 | $61.75 | $61.75 | $61.70 |
| Purchase #5 | $93.57 | 11.378% | $104.2164 | $104.22 | $104.20 | $104.20 |
| Purchase #6 | $197.71 | 4.784% | $207.1684 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $57.76 | 13.756% | $65.7055 | $65.71 | $65.70 | $65.70 |
| 7 purchase totals = | $659.20 | $710.8839 | $710.89 | $710.85 | $710.80 | |