| 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 | $39.46 | 13.801% | $44.9059 | $44.91 | $44.90 | $44.90 |
| Purchase #2 | $86.83 | 13.315% | $98.3914 | $98.39 | $98.40 | $98.40 |
| Purchase #3 | $232.66 | 9.779% | $255.4118 | $255.41 | $255.40 | $255.40 |
| Purchase #4 | $115.71 | 12.344% | $129.9932 | $129.99 | $130.00 | $130.00 |
| Purchase #5 | $80.47 | 8.466% | $87.2826 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $98.68 | 3.715% | $102.346 | $102.35 | $102.35 | $102.30 |
| Purchase #7 | $200.30 | 5.729% | $211.7752 | $211.78 | $211.80 | $211.80 |
| 7 purchase totals = | $854.11 | $930.1061 | $930.11 | $930.15 | $930.10 | |