| 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 | $66.91 | 6.326% | $71.1427 | $71.14 | $71.15 | $71.10 |
| Purchase #2 | $71.33 | 3.723% | $73.9856 | $73.99 | $74.00 | $74.00 |
| Purchase #3 | $105.46 | 10.818% | $116.8687 | $116.87 | $116.85 | $116.90 |
| Purchase #4 | $93.28 | 7.759% | $100.5176 | $100.52 | $100.50 | $100.50 |
| Purchase #5 | $74.62 | 6.527% | $79.4904 | $79.49 | $79.50 | $79.50 |
| Purchase #6 | $121.67 | 5.634% | $128.5249 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $154.84 | 10.344% | $170.8566 | $170.86 | $170.85 | $170.90 |
| 7 purchase totals = | $688.11 | $741.3865 | $741.39 | $741.35 | $741.40 | |