| 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 | $22.34 | 3.807% | $23.1905 | $23.19 | $23.20 | $23.20 |
| Purchase #2 | $249.40 | 7.355% | $267.7434 | $267.74 | $267.75 | $267.70 |
| Purchase #3 | $111.52 | 5.514% | $117.6692 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $13.78 | 9.628% | $15.1067 | $15.11 | $15.10 | $15.10 |
| Purchase #5 | $170.79 | 8.534% | $185.3652 | $185.37 | $185.35 | $185.40 |
| Purchase #6 | $65.65 | 6.256% | $69.7571 | $69.76 | $69.75 | $69.80 |
| Purchase #7 | $132.99 | 13.806% | $151.3506 | $151.35 | $151.35 | $151.40 |
| 7 purchase totals = | $766.47 | $830.1827 | $830.19 | $830.15 | $830.30 | |