| 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 | $178.92 | 13.575% | $203.2084 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $63.86 | 13.864% | $72.7136 | $72.71 | $72.70 | $72.70 |
| Purchase #3 | $50.88 | 7.551% | $54.7219 | $54.72 | $54.70 | $54.70 |
| Purchase #4 | $19.79 | 11.802% | $22.1256 | $22.13 | $22.15 | $22.10 |
| Purchase #5 | $234.26 | 12.489% | $263.5167 | $263.52 | $263.50 | $263.50 |
| Purchase #6 | $112.95 | 3.130% | $116.4853 | $116.49 | $116.50 | $116.50 |
| Purchase #7 | $76.75 | 8.118% | $82.9806 | $82.98 | $83.00 | $83.00 |
| 7 purchase totals = | $737.41 | $815.7521 | $815.76 | $815.75 | $815.70 | |