| 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 | $124.48 | 6.626% | $132.728 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $52.79 | 9.706% | $57.9138 | $57.91 | $57.90 | $57.90 |
| Purchase #3 | $75.32 | 7.679% | $81.1038 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $100.89 | 11.302% | $112.2926 | $112.29 | $112.30 | $112.30 |
| Purchase #5 | $167.33 | 8.621% | $181.7555 | $181.76 | $181.75 | $181.80 |
| Purchase #6 | $132.59 | 4.582% | $138.6653 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $37.82 | 10.210% | $41.6814 | $41.68 | $41.70 | $41.70 |
| 7 purchase totals = | $691.22 | $746.1404 | $746.14 | $746.15 | $746.20 | |