| 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 | $63.71 | 13.362% | $72.2229 | $72.22 | $72.20 | $72.20 |
| Purchase #2 | $225.73 | 7.415% | $242.4679 | $242.47 | $242.45 | $242.50 |
| Purchase #3 | $107.51 | 3.659% | $111.4438 | $111.44 | $111.45 | $111.40 |
| Purchase #4 | $75.83 | 11.674% | $84.6824 | $84.68 | $84.70 | $84.70 |
| Purchase #5 | $162.93 | 7.414% | $175.0096 | $175.01 | $175.00 | $175.00 |
| Purchase #6 | $111.32 | 5.222% | $117.1331 | $117.13 | $117.15 | $117.10 |
| Purchase #7 | $62.86 | 11.525% | $70.1046 | $70.10 | $70.10 | $70.10 |
| 7 purchase totals = | $809.89 | $873.0643 | $873.05 | $873.05 | $873.00 | |