| 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 | $42.75 | 13.492% | $48.5178 | $48.52 | $48.50 | $48.50 |
| Purchase #2 | $96.71 | 7.579% | $104.0397 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $210.53 | 12.434% | $236.7073 | $236.71 | $236.70 | $236.70 |
| Purchase #4 | $230.63 | 11.445% | $257.0256 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $222.63 | 12.567% | $250.6079 | $250.61 | $250.60 | $250.60 |
| Purchase #6 | $14.93 | 8.415% | $16.1864 | $16.19 | $16.20 | $16.20 |
| Purchase #7 | $117.90 | 5.629% | $124.5366 | $124.54 | $124.55 | $124.50 |
| 7 purchase totals = | $936.08 | $1,037.6213 | $1,037.64 | $1,037.65 | $1,037.50 | |