| 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 | $17.88 | 13.803% | $20.348 | $20.35 | $20.35 | $20.30 |
| Purchase #2 | $203.61 | 10.198% | $224.3741 | $224.37 | $224.35 | $224.40 |
| Purchase #3 | $57.80 | 10.298% | $63.7522 | $63.75 | $63.75 | $63.80 |
| Purchase #4 | $174.80 | 9.396% | $191.2242 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $159.27 | 7.219% | $170.7677 | $170.77 | $170.75 | $170.80 |
| Purchase #6 | $79.89 | 8.657% | $86.8061 | $86.81 | $86.80 | $86.80 |
| Purchase #7 | $33.27 | 4.199% | $34.667 | $34.67 | $34.65 | $34.70 |
| 7 purchase totals = | $726.52 | $791.9393 | $791.94 | $791.85 | $792.00 | |