| 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 | $87.49 | 12.485% | $98.4131 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $110.69 | 7.132% | $118.5844 | $118.58 | $118.60 | $118.60 |
| Purchase #3 | $242.37 | 10.305% | $267.3462 | $267.35 | $267.35 | $267.30 |
| Purchase #4 | $249.36 | 5.647% | $263.4414 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $18.86 | 12.178% | $21.1568 | $21.16 | $21.15 | $21.20 |
| Purchase #6 | $29.66 | 3.328% | $30.6471 | $30.65 | $30.65 | $30.60 |
| Purchase #7 | $148.38 | 3.445% | $153.4917 | $153.49 | $153.50 | $153.50 |
| 7 purchase totals = | $886.81 | $953.0807 | $953.08 | $953.10 | $953.00 | |