| 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 | $163.86 | 9.741% | $179.8216 | $179.82 | $179.80 | $179.80 |
| Purchase #2 | $25.89 | 13.539% | $29.3952 | $29.40 | $29.40 | $29.40 |
| Purchase #3 | $25.35 | 4.335% | $26.4489 | $26.45 | $26.45 | $26.40 |
| Purchase #4 | $6.29 | 5.229% | $6.6189 | $6.62 | $6.60 | $6.60 |
| Purchase #5 | $112.77 | 4.601% | $117.9585 | $117.96 | $117.95 | $118.00 |
| Purchase #6 | $235.97 | 10.735% | $261.3014 | $261.30 | $261.30 | $261.30 |
| Purchase #7 | $221.45 | 7.207% | $237.4099 | $237.41 | $237.40 | $237.40 |
| 7 purchase totals = | $791.58 | $858.9544 | $858.96 | $858.90 | $858.90 | |