| 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 | $205.53 | 9.762% | $225.5938 | $225.59 | $225.60 | $225.60 |
| Purchase #2 | $24.36 | 10.215% | $26.8484 | $26.85 | $26.85 | $26.80 |
| Purchase #3 | $233.46 | 10.753% | $258.564 | $258.56 | $258.55 | $258.60 |
| Purchase #4 | $157.58 | 5.413% | $166.1098 | $166.11 | $166.10 | $166.10 |
| Purchase #5 | $21.80 | 6.790% | $23.2802 | $23.28 | $23.30 | $23.30 |
| Purchase #6 | $95.69 | 6.270% | $101.6898 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $83.27 | 13.394% | $94.4232 | $94.42 | $94.40 | $94.40 |
| 7 purchase totals = | $821.69 | $896.5092 | $896.50 | $896.50 | $896.50 | |