| 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 | $23.31 | 11.514% | $25.9939 | $25.99 | $26.00 | $26.00 |
| Purchase #2 | $27.82 | 5.226% | $29.2739 | $29.27 | $29.25 | $29.30 |
| Purchase #3 | $238.77 | 11.284% | $265.7128 | $265.71 | $265.70 | $265.70 |
| Purchase #4 | $164.89 | 10.730% | $182.5827 | $182.58 | $182.60 | $182.60 |
| Purchase #5 | $69.35 | 9.781% | $76.1331 | $76.13 | $76.15 | $76.10 |
| Purchase #6 | $14.66 | 8.317% | $15.8793 | $15.88 | $15.90 | $15.90 |
| Purchase #7 | $60.67 | 7.373% | $65.1432 | $65.14 | $65.15 | $65.10 |
| 7 purchase totals = | $599.47 | $660.7189 | $660.70 | $660.75 | $660.70 | |