| 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 | $71.74 | 6.131% | $76.1384 | $76.14 | $76.15 | $76.10 |
| Purchase #2 | $156.43 | 3.232% | $161.4858 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $175.72 | 9.491% | $192.3976 | $192.40 | $192.40 | $192.40 |
| Purchase #4 | $199.33 | 11.429% | $222.1114 | $222.11 | $222.10 | $222.10 |
| Purchase #5 | $75.28 | 5.608% | $79.5017 | $79.50 | $79.50 | $79.50 |
| Purchase #6 | $117.25 | 13.326% | $132.8747 | $132.87 | $132.85 | $132.90 |
| Purchase #7 | $219.34 | 9.495% | $240.1663 | $240.17 | $240.15 | $240.20 |
| 7 purchase totals = | $1,015.09 | $1,104.6759 | $1,104.68 | $1,104.65 | $1,104.70 | |