| 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 | $92.49 | 9.670% | $101.4338 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $44.75 | 9.590% | $49.0415 | $49.04 | $49.05 | $49.00 |
| Purchase #3 | $146.86 | 3.115% | $151.4347 | $151.43 | $151.45 | $151.40 |
| Purchase #4 | $191.52 | 6.407% | $203.7907 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $97.62 | 7.621% | $105.0596 | $105.06 | $105.05 | $105.10 |
| Purchase #6 | $226.35 | 5.353% | $238.4665 | $238.47 | $238.45 | $238.50 |
| Purchase #7 | $98.58 | 5.760% | $104.2582 | $104.26 | $104.25 | $104.30 |
| 7 purchase totals = | $898.17 | $953.4850 | $953.48 | $953.50 | $953.50 | |