| 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 | $86.83 | 8.690% | $94.3755 | $94.38 | $94.40 | $94.40 |
| Purchase #2 | $69.52 | 11.821% | $77.738 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $125.32 | 8.115% | $135.4897 | $135.49 | $135.50 | $135.50 |
| Purchase #4 | $94.83 | 7.373% | $101.8218 | $101.82 | $101.80 | $101.80 |
| Purchase #5 | $75.66 | 11.449% | $84.3223 | $84.32 | $84.30 | $84.30 |
| Purchase #6 | $30.31 | 9.293% | $33.1267 | $33.13 | $33.15 | $33.10 |
| Purchase #7 | $33.65 | 8.294% | $36.4409 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $516.12 | $563.3149 | $563.32 | $563.35 | $563.20 | |