| 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 | $222.60 | 7.538% | $239.3796 | $239.38 | $239.40 | $239.40 |
| Purchase #2 | $216.32 | 9.563% | $237.0067 | $237.01 | $237.00 | $237.00 |
| Purchase #3 | $130.25 | 10.526% | $143.9601 | $143.96 | $143.95 | $144.00 |
| Purchase #4 | $5.29 | 11.122% | $5.8784 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $60.49 | 6.768% | $64.584 | $64.58 | $64.60 | $64.60 |
| Purchase #6 | $23.61 | 8.664% | $25.6556 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $196.38 | 6.837% | $209.8065 | $209.81 | $209.80 | $209.80 |
| 7 purchase totals = | $854.94 | $926.2709 | $926.28 | $926.30 | $926.40 | |