| 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 | $41.39 | 13.788% | $47.0969 | $47.10 | $47.10 | $47.10 |
| Purchase #2 | $246.36 | 9.325% | $269.3331 | $269.33 | $269.35 | $269.30 |
| Purchase #3 | $128.55 | 3.410% | $132.9336 | $132.93 | $132.95 | $132.90 |
| Purchase #4 | $93.26 | 4.838% | $97.7719 | $97.77 | $97.75 | $97.80 |
| Purchase #5 | $50.91 | 11.656% | $56.8441 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $167.62 | 7.492% | $180.1781 | $180.18 | $180.20 | $180.20 |
| Purchase #7 | $78.57 | 4.565% | $82.1567 | $82.16 | $82.15 | $82.20 |
| 7 purchase totals = | $806.66 | $866.3144 | $866.31 | $866.35 | $866.30 | |