| 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 | $24.31 | 6.867% | $25.9794 | $25.98 | $26.00 | $26.00 |
| Purchase #2 | $124.53 | 12.552% | $140.161 | $140.16 | $140.15 | $140.20 |
| Purchase #3 | $175.51 | 13.755% | $199.6514 | $199.65 | $199.65 | $199.70 |
| Purchase #4 | $17.32 | 7.573% | $18.6316 | $18.63 | $18.65 | $18.60 |
| Purchase #5 | $132.69 | 3.767% | $137.6884 | $137.69 | $137.70 | $137.70 |
| Purchase #6 | $49.74 | 11.363% | $55.392 | $55.39 | $55.40 | $55.40 |
| Purchase #7 | $155.38 | 5.874% | $164.507 | $164.51 | $164.50 | $164.50 |
| 7 purchase totals = | $679.48 | $742.0108 | $742.01 | $742.05 | $742.10 | |