| 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 | $219.93 | 6.708% | $234.6829 | $234.68 | $234.70 | $234.70 |
| Purchase #2 | $62.81 | 11.668% | $70.1387 | $70.14 | $70.15 | $70.10 |
| Purchase #3 | $32.38 | 12.364% | $36.3835 | $36.38 | $36.40 | $36.40 |
| Purchase #4 | $209.59 | 12.759% | $236.3316 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $208.60 | 6.623% | $222.4156 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $72.66 | 7.416% | $78.0485 | $78.05 | $78.05 | $78.00 |
| Purchase #7 | $68.86 | 6.258% | $73.1693 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $874.83 | $951.1701 | $951.17 | $951.20 | $951.10 | |