| 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 | $97.25 | 4.250% | $101.3831 | $101.38 | $101.40 | $101.40 |
| Purchase #2 | $109.62 | 12.712% | $123.5549 | $123.55 | $123.55 | $123.60 |
| Purchase #3 | $244.97 | 13.674% | $278.4672 | $278.47 | $278.45 | $278.50 |
| Purchase #4 | $56.72 | 8.843% | $61.7357 | $61.74 | $61.75 | $61.70 |
| Purchase #5 | $247.59 | 6.224% | $263 | $263.00 | $263.00 | $263.00 |
| Purchase #6 | $22.29 | 7.517% | $23.9655 | $23.97 | $23.95 | $24.00 |
| Purchase #7 | $77.58 | 12.497% | $87.2752 | $87.28 | $87.30 | $87.30 |
| 7 purchase totals = | $856.02 | $939.3816 | $939.39 | $939.40 | $939.50 | |