| 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 | $168.43 | 4.459% | $175.9403 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $214.88 | 8.477% | $233.0954 | $233.10 | $233.10 | $233.10 |
| Purchase #3 | $92.92 | 9.484% | $101.7325 | $101.73 | $101.75 | $101.70 |
| Purchase #4 | $72.27 | 6.186% | $76.7406 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $136.29 | 5.256% | $143.4534 | $143.45 | $143.45 | $143.50 |
| Purchase #6 | $63.99 | 11.195% | $71.1537 | $71.15 | $71.15 | $71.20 |
| Purchase #7 | $14.52 | 3.478% | $15.025 | $15.03 | $15.05 | $15.00 |
| 7 purchase totals = | $763.30 | $817.1409 | $817.14 | $817.20 | $817.10 | |