| 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 | $39.77 | 13.507% | $45.1417 | $45.14 | $45.15 | $45.10 |
| Purchase #2 | $150.74 | 4.376% | $157.3364 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $96.70 | 13.625% | $109.8754 | $109.88 | $109.90 | $109.90 |
| Purchase #4 | $148.32 | 10.544% | $163.9589 | $163.96 | $163.95 | $164.00 |
| Purchase #5 | $140.94 | 8.448% | $152.8466 | $152.85 | $152.85 | $152.80 |
| Purchase #6 | $236.67 | 7.142% | $253.573 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $151.26 | 8.561% | $164.2094 | $164.21 | $164.20 | $164.20 |
| 7 purchase totals = | $964.40 | $1,046.9414 | $1,046.95 | $1,046.95 | $1,046.90 | |