| 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 | $63.94 | 6.416% | $68.0424 | $68.04 | $68.05 | $68.00 |
| Purchase #2 | $63.41 | 11.445% | $70.6673 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $107.44 | 4.169% | $111.9192 | $111.92 | $111.90 | $111.90 |
| Purchase #4 | $14.53 | 5.827% | $15.3767 | $15.38 | $15.40 | $15.40 |
| Purchase #5 | $200.76 | 7.274% | $215.3633 | $215.36 | $215.35 | $215.40 |
| Purchase #6 | $82.67 | 11.580% | $92.2432 | $92.24 | $92.25 | $92.20 |
| Purchase #7 | $112.95 | 13.471% | $128.1655 | $128.17 | $128.15 | $128.20 |
| 7 purchase totals = | $645.70 | $701.7776 | $701.78 | $701.75 | $701.80 | |