| 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 | $226.77 | 5.495% | $239.231 | $239.23 | $239.25 | $239.20 |
| Purchase #2 | $72.27 | 6.535% | $76.9928 | $76.99 | $77.00 | $77.00 |
| Purchase #3 | $13.53 | 6.476% | $14.4062 | $14.41 | $14.40 | $14.40 |
| Purchase #4 | $138.69 | 8.355% | $150.2775 | $150.28 | $150.30 | $150.30 |
| Purchase #5 | $35.79 | 9.691% | $39.2584 | $39.26 | $39.25 | $39.30 |
| Purchase #6 | $114.80 | 6.164% | $121.8763 | $121.88 | $121.90 | $121.90 |
| Purchase #7 | $139.59 | 9.114% | $152.3122 | $152.31 | $152.30 | $152.30 |
| 7 purchase totals = | $741.44 | $794.3544 | $794.36 | $794.40 | $794.40 | |