| 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 | $86.69 | 9.107% | $94.5849 | $94.58 | $94.60 | $94.60 |
| Purchase #2 | $55.58 | 6.233% | $59.0443 | $59.04 | $59.05 | $59.00 |
| Purchase #3 | $29.99 | 10.765% | $33.2184 | $33.22 | $33.20 | $33.20 |
| Purchase #4 | $101.80 | 8.384% | $110.3349 | $110.33 | $110.35 | $110.30 |
| Purchase #5 | $118.68 | 12.339% | $133.3239 | $133.32 | $133.30 | $133.30 |
| Purchase #6 | $245.48 | 10.839% | $272.0876 | $272.09 | $272.10 | $272.10 |
| Purchase #7 | $14.27 | 7.655% | $15.3624 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $652.49 | $717.9564 | $717.94 | $717.95 | $717.90 | |