| 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 | $57.83 | 11.812% | $64.6609 | $64.66 | $64.65 | $64.70 |
| Purchase #2 | $69.27 | 10.409% | $76.4803 | $76.48 | $76.50 | $76.50 |
| Purchase #3 | $116.47 | 12.515% | $131.0462 | $131.05 | $131.05 | $131.00 |
| Purchase #4 | $193.58 | 9.690% | $212.3379 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $49.56 | 13.605% | $56.3026 | $56.30 | $56.30 | $56.30 |
| Purchase #6 | $36.65 | 13.189% | $41.4838 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $6.93 | 9.778% | $7.6076 | $7.61 | $7.60 | $7.60 |
| 7 purchase totals = | $530.29 | $589.9193 | $589.92 | $589.95 | $589.90 | |