| 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 | $69.80 | 6.442% | $74.2965 | $74.30 | $74.30 | $74.30 |
| Purchase #2 | $219.82 | 3.526% | $227.5709 | $227.57 | $227.55 | $227.60 |
| Purchase #3 | $97.85 | 11.799% | $109.3953 | $109.40 | $109.40 | $109.40 |
| Purchase #4 | $205.45 | 13.827% | $233.8576 | $233.86 | $233.85 | $233.90 |
| Purchase #5 | $64.93 | 4.274% | $67.7051 | $67.71 | $67.70 | $67.70 |
| Purchase #6 | $53.90 | 11.603% | $60.154 | $60.15 | $60.15 | $60.20 |
| Purchase #7 | $86.69 | 7.379% | $93.0869 | $93.09 | $93.10 | $93.10 |
| 7 purchase totals = | $798.44 | $866.0663 | $866.08 | $866.05 | $866.20 | |