| 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 | $191.80 | 7.102% | $205.4216 | $205.42 | $205.40 | $205.40 |
| Purchase #2 | $91.86 | 7.197% | $98.4712 | $98.47 | $98.45 | $98.50 |
| Purchase #3 | $10.91 | 6.386% | $11.6067 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $50.63 | 9.350% | $55.3639 | $55.36 | $55.35 | $55.40 |
| Purchase #5 | $54.63 | 12.269% | $61.3326 | $61.33 | $61.35 | $61.30 |
| Purchase #6 | $12.68 | 10.850% | $14.0558 | $14.06 | $14.05 | $14.10 |
| Purchase #7 | $185.66 | 12.408% | $208.6967 | $208.70 | $208.70 | $208.70 |
| 7 purchase totals = | $598.17 | $654.9485 | $654.95 | $654.90 | $655.00 | |