| 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 | $102.82 | 11.496% | $114.6402 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $146.57 | 10.270% | $161.6227 | $161.62 | $161.60 | $161.60 |
| Purchase #3 | $17.76 | 8.386% | $19.2494 | $19.25 | $19.25 | $19.20 |
| Purchase #4 | $224.68 | 5.370% | $236.7453 | $236.75 | $236.75 | $236.70 |
| Purchase #5 | $132.26 | 7.167% | $141.7391 | $141.74 | $141.75 | $141.70 |
| Purchase #6 | $112.38 | 5.561% | $118.6295 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $86.53 | 7.637% | $93.1383 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $823.00 | $885.7645 | $885.77 | $885.80 | $885.50 | |