| 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 | $107.44 | 13.784% | $122.2495 | $122.25 | $122.25 | $122.20 |
| Purchase #2 | $214.87 | 5.182% | $226.0046 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $96.68 | 5.264% | $101.7692 | $101.77 | $101.75 | $101.80 |
| Purchase #4 | $23.74 | 11.401% | $26.4466 | $26.45 | $26.45 | $26.40 |
| Purchase #5 | $55.29 | 11.220% | $61.4935 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $98.74 | 7.504% | $106.1494 | $106.15 | $106.15 | $106.10 |
| Purchase #7 | $70.64 | 4.335% | $73.7022 | $73.70 | $73.70 | $73.70 |
| 7 purchase totals = | $667.40 | $717.8150 | $717.81 | $717.80 | $717.70 | |