| 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 | $109.90 | 9.461% | $120.2976 | $120.30 | $120.30 | $120.30 |
| Purchase #2 | $190.93 | 7.195% | $204.6674 | $204.67 | $204.65 | $204.70 |
| Purchase #3 | $16.80 | 4.211% | $17.5074 | $17.51 | $17.50 | $17.50 |
| Purchase #4 | $26.84 | 7.503% | $28.8538 | $28.85 | $28.85 | $28.90 |
| Purchase #5 | $159.35 | 6.469% | $169.6584 | $169.66 | $169.65 | $169.70 |
| Purchase #6 | $113.59 | 4.373% | $118.5573 | $118.56 | $118.55 | $118.60 |
| Purchase #7 | $211.53 | 6.199% | $224.6427 | $224.64 | $224.65 | $224.60 |
| 7 purchase totals = | $828.94 | $884.1846 | $884.19 | $884.15 | $884.30 | |