| 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 | $39.34 | 4.742% | $41.2055 | $41.21 | $41.20 | $41.20 |
| Purchase #2 | $9.83 | 7.153% | $10.5331 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $87.73 | 7.763% | $94.5405 | $94.54 | $94.55 | $94.50 |
| Purchase #4 | $194.73 | 7.628% | $209.584 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $164.39 | 7.487% | $176.6979 | $176.70 | $176.70 | $176.70 |
| Purchase #6 | $53.29 | 4.595% | $55.7387 | $55.74 | $55.75 | $55.70 |
| Purchase #7 | $150.30 | 12.110% | $168.5013 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $699.61 | $756.8010 | $756.80 | $756.85 | $756.70 | |