| 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 | $34.83 | 3.823% | $36.1616 | $36.16 | $36.15 | $36.20 |
| Purchase #2 | $33.45 | 11.754% | $37.3817 | $37.38 | $37.40 | $37.40 |
| Purchase #3 | $86.87 | 13.569% | $98.6574 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $125.50 | 12.612% | $141.3281 | $141.33 | $141.35 | $141.30 |
| Purchase #5 | $166.62 | 13.672% | $189.4003 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $224.94 | 3.320% | $232.408 | $232.41 | $232.40 | $232.40 |
| Purchase #7 | $55.64 | 10.800% | $61.6491 | $61.65 | $61.65 | $61.60 |
| 7 purchase totals = | $727.85 | $796.9862 | $796.99 | $797.00 | $797.00 | |