| 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 | $249.56 | 7.413% | $268.0599 | $268.06 | $268.05 | $268.10 |
| Purchase #2 | $64.79 | 12.279% | $72.7456 | $72.75 | $72.75 | $72.70 |
| Purchase #3 | $218.40 | 4.243% | $227.6667 | $227.67 | $227.65 | $227.70 |
| Purchase #4 | $109.81 | 5.833% | $116.2152 | $116.22 | $116.20 | $116.20 |
| Purchase #5 | $189.98 | 10.767% | $210.4351 | $210.44 | $210.45 | $210.40 |
| Purchase #6 | $61.97 | 3.544% | $64.1662 | $64.17 | $64.15 | $64.20 |
| Purchase #7 | $32.86 | 12.123% | $36.8436 | $36.84 | $36.85 | $36.80 |
| 7 purchase totals = | $927.37 | $996.1323 | $996.15 | $996.10 | $996.10 | |