| 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 | $218.31 | 6.395% | $232.2709 | $232.27 | $232.25 | $232.30 |
| Purchase #2 | $55.99 | 7.289% | $60.0711 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $86.97 | 5.423% | $91.6864 | $91.69 | $91.70 | $91.70 |
| Purchase #4 | $29.63 | 4.493% | $30.9613 | $30.96 | $30.95 | $31.00 |
| Purchase #5 | $141.84 | 11.709% | $158.448 | $158.45 | $158.45 | $158.40 |
| Purchase #6 | $67.54 | 4.781% | $70.7691 | $70.77 | $70.75 | $70.80 |
| Purchase #7 | $195.98 | 4.564% | $204.9245 | $204.92 | $204.90 | $204.90 |
| 7 purchase totals = | $796.26 | $849.1313 | $849.13 | $849.05 | $849.20 | |