| 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 | $98.63 | 6.720% | $105.2579 | $105.26 | $105.25 | $105.30 |
| Purchase #2 | $176.50 | 7.439% | $189.6298 | $189.63 | $189.65 | $189.60 |
| Purchase #3 | $91.35 | 5.309% | $96.1998 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $234.61 | 11.336% | $261.2054 | $261.21 | $261.20 | $261.20 |
| Purchase #5 | $200.39 | 4.473% | $209.3534 | $209.35 | $209.35 | $209.40 |
| Purchase #6 | $157.98 | 3.348% | $163.2692 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $99.51 | 11.370% | $110.8243 | $110.82 | $110.80 | $110.80 |
| 7 purchase totals = | $1,058.97 | $1,135.7398 | $1,135.74 | $1,135.70 | $1,135.80 | |