| 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 | $87.60 | 11.572% | $97.7371 | $97.74 | $97.75 | $97.70 |
| Purchase #2 | $25.68 | 12.217% | $28.8173 | $28.82 | $28.80 | $28.80 |
| Purchase #3 | $229.82 | 6.236% | $244.1516 | $244.15 | $244.15 | $244.20 |
| Purchase #4 | $129.29 | 9.464% | $141.526 | $141.53 | $141.55 | $141.50 |
| Purchase #5 | $55.90 | 13.302% | $63.3358 | $63.34 | $63.35 | $63.30 |
| Purchase #6 | $29.56 | 4.608% | $30.9221 | $30.92 | $30.90 | $30.90 |
| Purchase #7 | $242.35 | 3.853% | $251.6877 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $800.20 | $858.1776 | $858.19 | $858.20 | $858.10 | |