| 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 | $84.91 | 11.217% | $94.4344 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $168.72 | 6.512% | $179.707 | $179.71 | $179.70 | $179.70 |
| Purchase #3 | $98.75 | 3.199% | $101.909 | $101.91 | $101.90 | $101.90 |
| Purchase #4 | $26.65 | 6.420% | $28.3609 | $28.36 | $28.35 | $28.40 |
| Purchase #5 | $129.52 | 10.702% | $143.3812 | $143.38 | $143.40 | $143.40 |
| Purchase #6 | $60.40 | 9.763% | $66.2969 | $66.30 | $66.30 | $66.30 |
| Purchase #7 | $226.33 | 11.361% | $252.0434 | $252.04 | $252.05 | $252.00 |
| 7 purchase totals = | $795.28 | $866.1328 | $866.13 | $866.15 | $866.10 | |