| 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 | $113.32 | 10.622% | $125.3569 | $125.36 | $125.35 | $125.40 |
| Purchase #2 | $91.32 | 11.331% | $101.6675 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $219.44 | 12.286% | $246.4004 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $182.68 | 5.276% | $192.3182 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $24.40 | 13.856% | $27.7809 | $27.78 | $27.80 | $27.80 |
| Purchase #6 | $97.25 | 7.134% | $104.1878 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $235.97 | 8.769% | $256.6622 | $256.66 | $256.65 | $256.70 |
| 7 purchase totals = | $964.38 | $1,054.3739 | $1,054.38 | $1,054.35 | $1,054.50 | |