| 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 | $124.82 | 5.842% | $132.112 | $132.11 | $132.10 | $132.10 |
| Purchase #2 | $85.65 | 8.571% | $92.9911 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $85.47 | 4.117% | $88.9888 | $88.99 | $89.00 | $89.00 |
| Purchase #4 | $100.83 | 7.555% | $108.4477 | $108.45 | $108.45 | $108.40 |
| Purchase #5 | $6.79 | 11.508% | $7.5714 | $7.57 | $7.55 | $7.60 |
| Purchase #6 | $237.30 | 12.257% | $266.3859 | $266.39 | $266.40 | $266.40 |
| Purchase #7 | $43.73 | 7.488% | $47.0045 | $47.00 | $47.00 | $47.00 |
| 7 purchase totals = | $684.59 | $743.5014 | $743.50 | $743.50 | $743.50 | |