| 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 | $62.71 | 9.546% | $68.6963 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $80.91 | 8.475% | $87.7671 | $87.77 | $87.75 | $87.80 |
| Purchase #3 | $222.54 | 10.579% | $246.0825 | $246.08 | $246.10 | $246.10 |
| Purchase #4 | $144.36 | 7.496% | $155.1812 | $155.18 | $155.20 | $155.20 |
| Purchase #5 | $167.43 | 11.867% | $187.2989 | $187.30 | $187.30 | $187.30 |
| Purchase #6 | $18.95 | 6.730% | $20.2253 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $83.52 | 11.363% | $93.0104 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $780.42 | $858.2617 | $858.27 | $858.30 | $858.30 | |