| 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 | $84.76 | 11.513% | $94.5184 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $103.27 | 8.493% | $112.0407 | $112.04 | $112.05 | $112.00 |
| Purchase #3 | $198.89 | 4.842% | $208.5203 | $208.52 | $208.50 | $208.50 |
| Purchase #4 | $112.48 | 7.334% | $120.7293 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $79.41 | 10.606% | $87.8322 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $106.92 | 9.311% | $116.8753 | $116.88 | $116.90 | $116.90 |
| Purchase #7 | $145.50 | 4.284% | $151.7332 | $151.73 | $151.75 | $151.70 |
| 7 purchase totals = | $831.23 | $892.2494 | $892.25 | $892.30 | $892.10 | |