| 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 | $30.58 | 9.567% | $33.5056 | $33.51 | $33.50 | $33.50 |
| Purchase #2 | $102.52 | 8.869% | $111.6125 | $111.61 | $111.60 | $111.60 |
| Purchase #3 | $207.41 | 13.189% | $234.7653 | $234.77 | $234.75 | $234.80 |
| Purchase #4 | $122.54 | 11.594% | $136.7473 | $136.75 | $136.75 | $136.70 |
| Purchase #5 | $195.95 | 10.708% | $216.9323 | $216.93 | $216.95 | $216.90 |
| Purchase #6 | $247.44 | 7.636% | $266.3345 | $266.33 | $266.35 | $266.30 |
| Purchase #7 | $21.63 | 4.846% | $22.6782 | $22.68 | $22.70 | $22.70 |
| 7 purchase totals = | $928.07 | $1,022.5757 | $1,022.58 | $1,022.60 | $1,022.50 | |