| 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 | $217.51 | 12.779% | $245.3056 | $245.31 | $245.30 | $245.30 |
| Purchase #2 | $70.64 | 8.327% | $76.5222 | $76.52 | $76.50 | $76.50 |
| Purchase #3 | $24.40 | 13.651% | $27.7308 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $188.72 | 7.840% | $203.5156 | $203.52 | $203.50 | $203.50 |
| Purchase #5 | $38.71 | 9.157% | $42.2547 | $42.25 | $42.25 | $42.30 |
| Purchase #6 | $61.86 | 12.347% | $69.4979 | $69.50 | $69.50 | $69.50 |
| Purchase #7 | $164.47 | 3.527% | $170.2709 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $766.31 | $835.0977 | $835.10 | $835.05 | $835.10 | |