| 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 | $197.63 | 13.115% | $223.5492 | $223.55 | $223.55 | $223.50 |
| Purchase #2 | $44.74 | 4.861% | $46.9148 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $63.82 | 8.221% | $69.0666 | $69.07 | $69.05 | $69.10 |
| Purchase #4 | $11.75 | 13.444% | $13.3297 | $13.33 | $13.35 | $13.30 |
| Purchase #5 | $101.98 | 13.872% | $116.1267 | $116.13 | $116.15 | $116.10 |
| Purchase #6 | $50.78 | 13.684% | $57.7287 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $224.52 | 12.681% | $252.9914 | $252.99 | $253.00 | $253.00 |
| 7 purchase totals = | $695.22 | $779.7071 | $779.71 | $779.75 | $779.60 | |