| 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 | $65.45 | 10.291% | $72.1855 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $13.92 | 4.550% | $14.5534 | $14.55 | $14.55 | $14.60 |
| Purchase #3 | $39.88 | 10.444% | $44.0451 | $44.05 | $44.05 | $44.00 |
| Purchase #4 | $13.35 | 13.187% | $15.1105 | $15.11 | $15.10 | $15.10 |
| Purchase #5 | $203.27 | 11.836% | $227.329 | $227.33 | $227.35 | $227.30 |
| Purchase #6 | $134.54 | 7.675% | $144.8659 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $102.70 | 13.633% | $116.7011 | $116.70 | $116.70 | $116.70 |
| 7 purchase totals = | $573.11 | $634.7905 | $634.80 | $634.80 | $634.80 | |