| 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 | $118.70 | 3.639% | $123.0195 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $231.91 | 13.405% | $262.9975 | $263.00 | $263.00 | $263.00 |
| Purchase #3 | $244.99 | 5.858% | $259.3415 | $259.34 | $259.35 | $259.30 |
| Purchase #4 | $73.50 | 3.811% | $76.3011 | $76.30 | $76.30 | $76.30 |
| Purchase #5 | $6.38 | 11.128% | $7.09 | $7.09 | $7.10 | $7.10 |
| Purchase #6 | $132.38 | 12.609% | $149.0718 | $149.07 | $149.05 | $149.10 |
| Purchase #7 | $58.44 | 11.337% | $65.0653 | $65.07 | $65.05 | $65.10 |
| 7 purchase totals = | $866.30 | $942.8867 | $942.89 | $942.85 | $942.90 | |