| 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 | $83.95 | 3.319% | $86.7363 | $86.74 | $86.75 | $86.70 |
| Purchase #2 | $17.95 | 8.733% | $19.5176 | $19.52 | $19.50 | $19.50 |
| Purchase #3 | $196.87 | 5.654% | $208.001 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $61.69 | 8.660% | $67.0324 | $67.03 | $67.05 | $67.00 |
| Purchase #5 | $6.95 | 5.684% | $7.345 | $7.35 | $7.35 | $7.30 |
| Purchase #6 | $7.42 | 8.351% | $8.0396 | $8.04 | $8.05 | $8.00 |
| Purchase #7 | $220.92 | 9.140% | $241.1121 | $241.11 | $241.10 | $241.10 |
| 7 purchase totals = | $595.75 | $637.7840 | $637.79 | $637.80 | $637.60 | |