| 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 | $59.46 | 10.456% | $65.6771 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $204.27 | 10.480% | $225.6775 | $225.68 | $225.70 | $225.70 |
| Purchase #3 | $38.90 | 9.338% | $42.5325 | $42.53 | $42.55 | $42.50 |
| Purchase #4 | $81.55 | 13.347% | $92.4345 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $63.33 | 10.238% | $69.8137 | $69.81 | $69.80 | $69.80 |
| Purchase #6 | $187.81 | 11.479% | $209.3687 | $209.37 | $209.35 | $209.40 |
| Purchase #7 | $191.98 | 10.139% | $211.4449 | $211.44 | $211.45 | $211.40 |
| 7 purchase totals = | $827.30 | $916.9489 | $916.94 | $917.00 | $916.90 | |