| 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 | $30.94 | 8.828% | $33.6714 | $33.67 | $33.65 | $33.70 |
| Purchase #2 | $177.76 | 6.580% | $189.4566 | $189.46 | $189.45 | $189.50 |
| Purchase #3 | $40.97 | 10.216% | $45.1555 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $107.97 | 12.152% | $121.0905 | $121.09 | $121.10 | $121.10 |
| Purchase #5 | $225.73 | 7.462% | $242.574 | $242.57 | $242.55 | $242.60 |
| Purchase #6 | $162.86 | 9.472% | $178.2861 | $178.29 | $178.30 | $178.30 |
| Purchase #7 | $11.97 | 8.367% | $12.9715 | $12.97 | $12.95 | $13.00 |
| 7 purchase totals = | $758.20 | $823.2056 | $823.21 | $823.15 | $823.40 | |