| 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 | $122.29 | 8.569% | $132.769 | $132.77 | $132.75 | $132.80 |
| Purchase #2 | $244.36 | 7.759% | $263.3199 | $263.32 | $263.30 | $263.30 |
| Purchase #3 | $109.87 | 5.756% | $116.1941 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $194.38 | 5.172% | $204.4333 | $204.43 | $204.45 | $204.40 |
| Purchase #5 | $30.72 | 9.494% | $33.6366 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $56.82 | 4.107% | $59.1536 | $59.15 | $59.15 | $59.20 |
| Purchase #7 | $19.27 | 5.221% | $20.2761 | $20.28 | $20.30 | $20.30 |
| 7 purchase totals = | $777.71 | $829.7826 | $829.78 | $829.80 | $829.80 | |