| 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 | $59.64 | 4.786% | $62.4944 | $62.49 | $62.50 | $62.50 |
| Purchase #2 | $66.51 | 11.668% | $74.2704 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $55.55 | 6.288% | $59.043 | $59.04 | $59.05 | $59.00 |
| Purchase #4 | $208.36 | 12.600% | $234.6134 | $234.61 | $234.60 | $234.60 |
| Purchase #5 | $107.68 | 7.763% | $116.0392 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $161.58 | 6.350% | $171.8403 | $171.84 | $171.85 | $171.80 |
| Purchase #7 | $208.31 | 10.742% | $230.6867 | $230.69 | $230.70 | $230.70 |
| 7 purchase totals = | $867.63 | $948.9874 | $948.98 | $949.00 | $948.90 | |