| 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 | $86.64 | 11.244% | $96.3818 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $59.56 | 12.321% | $66.8984 | $66.90 | $66.90 | $66.90 |
| Purchase #3 | $117.87 | 12.766% | $132.9173 | $132.92 | $132.90 | $132.90 |
| Purchase #4 | $83.87 | 6.598% | $89.4037 | $89.40 | $89.40 | $89.40 |
| Purchase #5 | $197.99 | 3.519% | $204.9573 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $15.64 | 5.163% | $16.4475 | $16.45 | $16.45 | $16.40 |
| Purchase #7 | $140.69 | 4.207% | $146.6088 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $702.26 | $753.6148 | $753.62 | $753.60 | $753.60 | |