| 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 | $20.80 | 13.397% | $23.5866 | $23.59 | $23.60 | $23.60 |
| Purchase #2 | $236.58 | 7.281% | $253.8054 | $253.81 | $253.80 | $253.80 |
| Purchase #3 | $60.34 | 12.591% | $67.9374 | $67.94 | $67.95 | $67.90 |
| Purchase #4 | $88.68 | 12.412% | $99.687 | $99.69 | $99.70 | $99.70 |
| Purchase #5 | $78.64 | 7.194% | $84.2974 | $84.30 | $84.30 | $84.30 |
| Purchase #6 | $69.96 | 3.302% | $72.2701 | $72.27 | $72.25 | $72.30 |
| Purchase #7 | $74.35 | 13.272% | $84.2177 | $84.22 | $84.20 | $84.20 |
| 7 purchase totals = | $629.35 | $685.8016 | $685.82 | $685.80 | $685.80 | |