| 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 | $32.41 | 5.474% | $34.1841 | $34.18 | $34.20 | $34.20 |
| Purchase #2 | $65.87 | 6.786% | $70.3399 | $70.34 | $70.35 | $70.30 |
| Purchase #3 | $210.84 | 10.663% | $233.3219 | $233.32 | $233.30 | $233.30 |
| Purchase #4 | $231.96 | 7.615% | $249.6238 | $249.62 | $249.60 | $249.60 |
| Purchase #5 | $79.58 | 5.492% | $83.9505 | $83.95 | $83.95 | $84.00 |
| Purchase #6 | $89.27 | 13.284% | $101.1286 | $101.13 | $101.15 | $101.10 |
| Purchase #7 | $191.82 | 12.107% | $215.0436 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $901.75 | $987.5924 | $987.58 | $987.60 | $987.50 | |