| 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 | $48.73 | 11.186% | $54.1809 | $54.18 | $54.20 | $54.20 |
| Purchase #2 | $71.73 | 13.660% | $81.5283 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $210.96 | 12.276% | $236.8574 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $37.92 | 11.394% | $42.2406 | $42.24 | $42.25 | $42.20 |
| Purchase #5 | $96.54 | 12.327% | $108.4405 | $108.44 | $108.45 | $108.40 |
| Purchase #6 | $147.57 | 10.220% | $162.6517 | $162.65 | $162.65 | $162.70 |
| Purchase #7 | $133.88 | 8.461% | $145.2076 | $145.21 | $145.20 | $145.20 |
| 7 purchase totals = | $747.33 | $831.1070 | $831.11 | $831.15 | $831.10 | |