| 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 | $156.39 | 6.517% | $166.5819 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $67.51 | 13.764% | $76.8021 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $133.39 | 12.424% | $149.9624 | $149.96 | $149.95 | $150.00 |
| Purchase #4 | $76.58 | 13.861% | $87.1948 | $87.19 | $87.20 | $87.20 |
| Purchase #5 | $115.61 | 8.408% | $125.3305 | $125.33 | $125.35 | $125.30 |
| Purchase #6 | $160.91 | 9.793% | $176.6679 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $105.98 | 9.714% | $116.2749 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $816.37 | $898.8145 | $898.80 | $898.80 | $898.90 | |