| 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 | $83.59 | 10.202% | $92.1179 | $92.12 | $92.10 | $92.10 |
| Purchase #2 | $121.94 | 10.668% | $134.9486 | $134.95 | $134.95 | $134.90 |
| Purchase #3 | $164.95 | 13.285% | $186.8636 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $46.96 | 12.385% | $52.776 | $52.78 | $52.80 | $52.80 |
| Purchase #5 | $78.35 | 5.151% | $82.3858 | $82.39 | $82.40 | $82.40 |
| Purchase #6 | $7.90 | 13.142% | $8.9382 | $8.94 | $8.95 | $8.90 |
| Purchase #7 | $67.99 | 9.832% | $74.6748 | $74.67 | $74.65 | $74.70 |
| 7 purchase totals = | $571.68 | $632.7049 | $632.71 | $632.70 | $632.70 | |