| 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 | $99.30 | 13.319% | $112.5258 | $112.53 | $112.55 | $112.50 |
| Purchase #2 | $191.88 | 6.149% | $203.6787 | $203.68 | $203.70 | $203.70 |
| Purchase #3 | $175.73 | 10.240% | $193.7248 | $193.72 | $193.70 | $193.70 |
| Purchase #4 | $94.78 | 11.281% | $105.4721 | $105.47 | $105.45 | $105.50 |
| Purchase #5 | $172.79 | 7.509% | $185.7648 | $185.76 | $185.75 | $185.80 |
| Purchase #6 | $61.49 | 5.626% | $64.9494 | $64.95 | $64.95 | $64.90 |
| Purchase #7 | $24.28 | 10.591% | $26.8515 | $26.85 | $26.85 | $26.90 |
| 7 purchase totals = | $820.25 | $892.9671 | $892.96 | $892.95 | $893.00 | |