| 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 | $64.74 | 5.372% | $68.2178 | $68.22 | $68.20 | $68.20 |
| Purchase #2 | $100.69 | 10.274% | $111.0349 | $111.03 | $111.05 | $111.00 |
| Purchase #3 | $160.85 | 5.439% | $169.5986 | $169.60 | $169.60 | $169.60 |
| Purchase #4 | $24.26 | 4.227% | $25.2855 | $25.29 | $25.30 | $25.30 |
| Purchase #5 | $42.58 | 12.490% | $47.8982 | $47.90 | $47.90 | $47.90 |
| Purchase #6 | $170.74 | 12.165% | $191.5105 | $191.51 | $191.50 | $191.50 |
| Purchase #7 | $191.29 | 12.833% | $215.8382 | $215.84 | $215.85 | $215.80 |
| 7 purchase totals = | $755.15 | $829.3837 | $829.39 | $829.40 | $829.30 | |