| 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 | $44.43 | 3.655% | $46.0539 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $153.38 | 3.690% | $159.0397 | $159.04 | $159.05 | $159.00 |
| Purchase #3 | $95.56 | 6.334% | $101.6128 | $101.61 | $101.60 | $101.60 |
| Purchase #4 | $14.75 | 13.212% | $16.6988 | $16.70 | $16.70 | $16.70 |
| Purchase #5 | $133.28 | 10.587% | $147.3904 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $50.38 | 3.410% | $52.098 | $52.10 | $52.10 | $52.10 |
| Purchase #7 | $158.73 | 8.237% | $171.8046 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $650.51 | $694.6982 | $694.69 | $694.70 | $694.70 | |