| 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 | $91.75 | 11.661% | $102.449 | $102.45 | $102.45 | $102.40 |
| Purchase #2 | $235.95 | 8.659% | $256.3809 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $62.62 | 4.591% | $65.4949 | $65.49 | $65.50 | $65.50 |
| Purchase #4 | $57.51 | 4.560% | $60.1325 | $60.13 | $60.15 | $60.10 |
| Purchase #5 | $7.91 | 5.579% | $8.3513 | $8.35 | $8.35 | $8.40 |
| Purchase #6 | $68.62 | 12.195% | $76.9882 | $76.99 | $77.00 | $77.00 |
| Purchase #7 | $223.85 | 12.826% | $252.561 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $748.21 | $822.3578 | $822.35 | $822.40 | $822.40 | |