| 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 | $57.33 | 3.358% | $59.2551 | $59.26 | $59.25 | $59.30 |
| Purchase #2 | $36.71 | 13.190% | $41.552 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $171.35 | 10.496% | $189.3349 | $189.33 | $189.35 | $189.30 |
| Purchase #4 | $239.34 | 9.129% | $261.1893 | $261.19 | $261.20 | $261.20 |
| Purchase #5 | $131.74 | 3.450% | $136.285 | $136.29 | $136.30 | $136.30 |
| Purchase #6 | $114.97 | 6.305% | $122.2189 | $122.22 | $122.20 | $122.20 |
| Purchase #7 | $27.57 | 4.498% | $28.8101 | $28.81 | $28.80 | $28.80 |
| 7 purchase totals = | $779.01 | $838.6453 | $838.65 | $838.65 | $838.70 | |