| 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 | $69.55 | 8.125% | $75.2009 | $75.20 | $75.20 | $75.20 |
| Purchase #2 | $123.88 | 7.338% | $132.9703 | $132.97 | $132.95 | $133.00 |
| Purchase #3 | $6.81 | 7.869% | $7.3459 | $7.35 | $7.35 | $7.30 |
| Purchase #4 | $49.69 | 11.577% | $55.4426 | $55.44 | $55.45 | $55.40 |
| Purchase #5 | $179.98 | 5.174% | $189.2922 | $189.29 | $189.30 | $189.30 |
| Purchase #6 | $22.44 | 7.507% | $24.1246 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $25.39 | 12.127% | $28.469 | $28.47 | $28.45 | $28.50 |
| 7 purchase totals = | $477.74 | $512.8455 | $512.84 | $512.80 | $512.80 | |