| 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 | $240.98 | 11.741% | $269.2735 | $269.27 | $269.25 | $269.30 |
| Purchase #2 | $93.65 | 10.271% | $103.2688 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $55.69 | 3.485% | $57.6308 | $57.63 | $57.65 | $57.60 |
| Purchase #4 | $132.86 | 12.340% | $149.2549 | $149.25 | $149.25 | $149.30 |
| Purchase #5 | $43.85 | 11.533% | $48.9072 | $48.91 | $48.90 | $48.90 |
| Purchase #6 | $157.53 | 11.107% | $175.0269 | $175.03 | $175.05 | $175.00 |
| Purchase #7 | $93.58 | 3.799% | $97.1351 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $818.14 | $900.4972 | $900.50 | $900.50 | $900.50 | |