| 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 | $79.43 | 6.194% | $84.3499 | $84.35 | $84.35 | $84.30 |
| Purchase #2 | $136.62 | 9.456% | $149.5388 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $69.46 | 3.568% | $71.9383 | $71.94 | $71.95 | $71.90 |
| Purchase #4 | $96.62 | 6.171% | $102.5824 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $187.62 | 9.148% | $204.7835 | $204.78 | $204.80 | $204.80 |
| Purchase #6 | $153.46 | 5.284% | $161.5688 | $161.57 | $161.55 | $161.60 |
| Purchase #7 | $113.51 | 9.286% | $124.0505 | $124.05 | $124.05 | $124.10 |
| 7 purchase totals = | $836.72 | $898.8122 | $898.81 | $898.85 | $898.80 | |