| 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 | $69.28 | 9.508% | $75.8671 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $145.56 | 5.600% | $153.7114 | $153.71 | $153.70 | $153.70 |
| Purchase #3 | $102.35 | 11.217% | $113.8306 | $113.83 | $113.85 | $113.80 |
| Purchase #4 | $118.62 | 9.156% | $129.4808 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $58.75 | 12.835% | $66.2906 | $66.29 | $66.30 | $66.30 |
| Purchase #6 | $164.86 | 6.505% | $175.5841 | $175.58 | $175.60 | $175.60 |
| Purchase #7 | $170.49 | 5.217% | $179.3845 | $179.38 | $179.40 | $179.40 |
| 7 purchase totals = | $829.91 | $894.1491 | $894.14 | $894.20 | $894.20 | |