| 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 | $67.67 | 5.690% | $71.5204 | $71.52 | $71.50 | $71.50 |
| Purchase #2 | $9.38 | 9.432% | $10.2647 | $10.26 | $10.25 | $10.30 |
| Purchase #3 | $154.85 | 9.593% | $169.7048 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $249.62 | 12.475% | $280.7601 | $280.76 | $280.75 | $280.80 |
| Purchase #5 | $12.46 | 6.124% | $13.2231 | $13.22 | $13.20 | $13.20 |
| Purchase #6 | $242.52 | 8.687% | $263.5877 | $263.59 | $263.60 | $263.60 |
| Purchase #7 | $135.47 | 8.385% | $146.8292 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $871.97 | $955.8900 | $955.88 | $955.85 | $955.90 | |