| 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 | $206.87 | 9.103% | $225.7014 | $225.70 | $225.70 | $225.70 |
| Purchase #2 | $76.34 | 11.724% | $85.2901 | $85.29 | $85.30 | $85.30 |
| Purchase #3 | $117.81 | 12.852% | $132.9509 | $132.95 | $132.95 | $133.00 |
| Purchase #4 | $181.66 | 7.747% | $195.7332 | $195.73 | $195.75 | $195.70 |
| Purchase #5 | $42.57 | 8.848% | $46.3366 | $46.34 | $46.35 | $46.30 |
| Purchase #6 | $15.65 | 11.830% | $17.5014 | $17.50 | $17.50 | $17.50 |
| Purchase #7 | $123.35 | 7.690% | $132.8356 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $764.25 | $836.3492 | $836.35 | $836.40 | $836.30 | |