| 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 | $214.58 | 13.573% | $243.7049 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $51.81 | 11.629% | $57.835 | $57.84 | $57.85 | $57.80 |
| Purchase #3 | $34.69 | 11.458% | $38.6648 | $38.66 | $38.65 | $38.70 |
| Purchase #4 | $109.64 | 7.838% | $118.2336 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $80.52 | 9.744% | $88.3659 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $26.77 | 11.161% | $29.7578 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $205.70 | 4.495% | $214.9462 | $214.95 | $214.95 | $214.90 |
| 7 purchase totals = | $723.71 | $791.5082 | $791.51 | $791.50 | $791.50 | |