| 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 | $134.50 | 11.302% | $149.7012 | $149.70 | $149.70 | $149.70 |
| Purchase #2 | $30.29 | 10.399% | $33.4399 | $33.44 | $33.45 | $33.40 |
| Purchase #3 | $174.73 | 13.427% | $198.191 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $239.45 | 10.784% | $265.2723 | $265.27 | $265.25 | $265.30 |
| Purchase #5 | $148.33 | 10.338% | $163.6644 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $63.70 | 3.200% | $65.7384 | $65.74 | $65.75 | $65.70 |
| Purchase #7 | $89.91 | 11.316% | $100.0842 | $100.08 | $100.10 | $100.10 |
| 7 purchase totals = | $880.91 | $976.0914 | $976.08 | $976.10 | $976.10 | |