| 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 | $93.71 | 7.761% | $100.9828 | $100.98 | $101.00 | $101.00 |
| Purchase #2 | $39.57 | 10.700% | $43.804 | $43.80 | $43.80 | $43.80 |
| Purchase #3 | $135.83 | 5.182% | $142.8687 | $142.87 | $142.85 | $142.90 |
| Purchase #4 | $136.68 | 5.791% | $144.5951 | $144.60 | $144.60 | $144.60 |
| Purchase #5 | $107.80 | 8.225% | $116.6666 | $116.67 | $116.65 | $116.70 |
| Purchase #6 | $108.79 | 7.335% | $116.7697 | $116.77 | $116.75 | $116.80 |
| Purchase #7 | $247.60 | 11.616% | $276.3612 | $276.36 | $276.35 | $276.40 |
| 7 purchase totals = | $869.98 | $942.0481 | $942.05 | $942.00 | $942.20 | |