| 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 | $82.58 | 4.794% | $86.5389 | $86.54 | $86.55 | $86.50 |
| Purchase #2 | $8.63 | 9.221% | $9.4258 | $9.43 | $9.45 | $9.40 |
| Purchase #3 | $70.67 | 8.565% | $76.7229 | $76.72 | $76.70 | $76.70 |
| Purchase #4 | $83.29 | 10.317% | $91.883 | $91.88 | $91.90 | $91.90 |
| Purchase #5 | $242.31 | 8.815% | $263.6696 | $263.67 | $263.65 | $263.70 |
| Purchase #6 | $9.75 | 4.358% | $10.1749 | $10.17 | $10.15 | $10.20 |
| Purchase #7 | $175.47 | 8.804% | $190.9184 | $190.92 | $190.90 | $190.90 |
| 7 purchase totals = | $672.70 | $729.3335 | $729.33 | $729.30 | $729.30 | |