| 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 | $21.27 | 3.501% | $22.0147 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $240.41 | 9.381% | $262.9629 | $262.96 | $262.95 | $263.00 |
| Purchase #3 | $92.48 | 10.223% | $101.9342 | $101.93 | $101.95 | $101.90 |
| Purchase #4 | $140.34 | 13.451% | $159.2171 | $159.22 | $159.20 | $159.20 |
| Purchase #5 | $228.78 | 11.320% | $254.6779 | $254.68 | $254.70 | $254.70 |
| Purchase #6 | $41.37 | 12.229% | $46.4291 | $46.43 | $46.45 | $46.40 |
| Purchase #7 | $36.39 | 11.675% | $40.6385 | $40.64 | $40.65 | $40.60 |
| 7 purchase totals = | $801.04 | $887.8744 | $887.87 | $887.90 | $887.80 | |