| 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 | $216.56 | 7.485% | $232.7695 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $27.70 | 5.360% | $29.1847 | $29.18 | $29.20 | $29.20 |
| Purchase #3 | $79.92 | 4.861% | $83.8049 | $83.80 | $83.80 | $83.80 |
| Purchase #4 | $93.64 | 11.232% | $104.1576 | $104.16 | $104.15 | $104.20 |
| Purchase #5 | $187.77 | 3.389% | $194.1335 | $194.13 | $194.15 | $194.10 |
| Purchase #6 | $11.71 | 5.316% | $12.3325 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $95.52 | 13.209% | $108.1372 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $712.82 | $764.5199 | $764.51 | $764.55 | $764.50 | |