| 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 | $52.38 | 6.388% | $55.726 | $55.73 | $55.75 | $55.70 |
| Purchase #2 | $94.73 | 3.652% | $98.1895 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $23.95 | 11.213% | $26.6355 | $26.64 | $26.65 | $26.60 |
| Purchase #4 | $95.97 | 11.303% | $106.8175 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $118.72 | 12.213% | $133.2193 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $119.45 | 11.644% | $133.3588 | $133.36 | $133.35 | $133.40 |
| Purchase #7 | $52.59 | 9.375% | $57.5203 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $557.79 | $611.4669 | $611.48 | $611.45 | $611.40 | |