| 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 | $75.35 | 12.694% | $84.9149 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $37.70 | 8.415% | $40.8725 | $40.87 | $40.85 | $40.90 |
| Purchase #3 | $162.96 | 5.606% | $172.0955 | $172.10 | $172.10 | $172.10 |
| Purchase #4 | $75.75 | 7.717% | $81.5956 | $81.60 | $81.60 | $81.60 |
| Purchase #5 | $144.95 | 11.786% | $162.0338 | $162.03 | $162.05 | $162.00 |
| Purchase #6 | $243.48 | 7.353% | $261.3831 | $261.38 | $261.40 | $261.40 |
| Purchase #7 | $125.50 | 5.115% | $131.9193 | $131.92 | $131.90 | $131.90 |
| 7 purchase totals = | $865.69 | $934.8147 | $934.81 | $934.80 | $934.80 | |