| 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 | $190.66 | 12.588% | $214.6603 | $214.66 | $214.65 | $214.70 |
| Purchase #2 | $116.51 | 8.735% | $126.6871 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $70.83 | 12.715% | $79.836 | $79.84 | $79.85 | $79.80 |
| Purchase #4 | $111.76 | 13.407% | $126.7437 | $126.74 | $126.75 | $126.70 |
| Purchase #5 | $5.38 | 11.703% | $6.0096 | $6.01 | $6.00 | $6.00 |
| Purchase #6 | $142.28 | 8.248% | $154.0153 | $154.02 | $154.00 | $154.00 |
| Purchase #7 | $20.54 | 5.155% | $21.5988 | $21.60 | $21.60 | $21.60 |
| 7 purchase totals = | $657.96 | $729.5508 | $729.56 | $729.55 | $729.50 | |