| 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 | $133.91 | 9.705% | $146.906 | $146.91 | $146.90 | $146.90 |
| Purchase #2 | $131.28 | 5.195% | $138.1 | $138.10 | $138.10 | $138.10 |
| Purchase #3 | $235.39 | 10.767% | $260.7344 | $260.73 | $260.75 | $260.70 |
| Purchase #4 | $23.75 | 7.257% | $25.4735 | $25.47 | $25.45 | $25.50 |
| Purchase #5 | $167.40 | 10.478% | $184.9402 | $184.94 | $184.95 | $184.90 |
| Purchase #6 | $19.54 | 13.218% | $22.1228 | $22.12 | $22.10 | $22.10 |
| Purchase #7 | $79.68 | 6.164% | $84.5915 | $84.59 | $84.60 | $84.60 |
| 7 purchase totals = | $790.95 | $862.8684 | $862.86 | $862.85 | $862.80 | |