| 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 | $63.82 | 11.107% | $70.9085 | $70.91 | $70.90 | $70.90 |
| Purchase #2 | $89.77 | 8.373% | $97.2864 | $97.29 | $97.30 | $97.30 |
| Purchase #3 | $172.37 | 12.441% | $193.8146 | $193.81 | $193.80 | $193.80 |
| Purchase #4 | $64.73 | 3.744% | $67.1535 | $67.15 | $67.15 | $67.20 |
| Purchase #5 | $226.52 | 7.820% | $244.2339 | $244.23 | $244.25 | $244.20 |
| Purchase #6 | $151.51 | 9.449% | $165.8262 | $165.83 | $165.85 | $165.80 |
| Purchase #7 | $36.48 | 13.321% | $41.3395 | $41.34 | $41.35 | $41.30 |
| 7 purchase totals = | $805.20 | $880.5626 | $880.56 | $880.60 | $880.50 | |