| 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 | $95.38 | 7.229% | $102.275 | $102.28 | $102.30 | $102.30 |
| Purchase #2 | $134.44 | 3.858% | $139.6267 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $75.63 | 4.636% | $79.1362 | $79.14 | $79.15 | $79.10 |
| Purchase #4 | $121.55 | 10.499% | $134.3115 | $134.31 | $134.30 | $134.30 |
| Purchase #5 | $71.87 | 10.784% | $79.6205 | $79.62 | $79.60 | $79.60 |
| Purchase #6 | $204.77 | 8.102% | $221.3605 | $221.36 | $221.35 | $221.40 |
| Purchase #7 | $54.94 | 5.821% | $58.1381 | $58.14 | $58.15 | $58.10 |
| 7 purchase totals = | $758.58 | $814.4685 | $814.48 | $814.50 | $814.40 | |