| 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 | $157.77 | 10.653% | $174.5772 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $116.66 | 4.644% | $122.0777 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $41.48 | 11.583% | $46.2846 | $46.28 | $46.30 | $46.30 |
| Purchase #4 | $211.49 | 3.655% | $219.22 | $219.22 | $219.20 | $219.20 |
| Purchase #5 | $128.35 | 10.343% | $141.6252 | $141.63 | $141.65 | $141.60 |
| Purchase #6 | $111.41 | 6.763% | $118.9447 | $118.94 | $118.95 | $118.90 |
| Purchase #7 | $110.71 | 5.843% | $117.1788 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $877.87 | $939.9082 | $939.91 | $940.00 | $939.90 | |