| 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 | $41.61 | 12.528% | $46.8229 | $46.82 | $46.80 | $46.80 |
| Purchase #2 | $128.92 | 8.850% | $140.3294 | $140.33 | $140.35 | $140.30 |
| Purchase #3 | $120.46 | 10.259% | $132.818 | $132.82 | $132.80 | $132.80 |
| Purchase #4 | $129.69 | 13.121% | $146.7066 | $146.71 | $146.70 | $146.70 |
| Purchase #5 | $28.80 | 4.809% | $30.185 | $30.19 | $30.20 | $30.20 |
| Purchase #6 | $228.66 | 12.660% | $257.6084 | $257.61 | $257.60 | $257.60 |
| Purchase #7 | $122.66 | 5.668% | $129.6124 | $129.61 | $129.60 | $129.60 |
| 7 purchase totals = | $800.80 | $884.0827 | $884.09 | $884.05 | $884.00 | |