| 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 | $84.33 | 3.171% | $87.0041 | $87.00 | $87.00 | $87.00 |
| Purchase #2 | $171.97 | 7.406% | $184.7061 | $184.71 | $184.70 | $184.70 |
| Purchase #3 | $41.64 | 8.444% | $45.1561 | $45.16 | $45.15 | $45.20 |
| Purchase #4 | $245.96 | 4.445% | $256.8929 | $256.89 | $256.90 | $256.90 |
| Purchase #5 | $80.73 | 8.627% | $87.6946 | $87.69 | $87.70 | $87.70 |
| Purchase #6 | $78.88 | 9.698% | $86.5298 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $164.99 | 10.697% | $182.639 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $868.50 | $930.6226 | $930.62 | $930.65 | $930.60 | |