| 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 | $22.54 | 3.162% | $23.2527 | $23.25 | $23.25 | $23.30 |
| Purchase #2 | $84.86 | 12.351% | $95.3411 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $100.26 | 9.824% | $110.1095 | $110.11 | $110.10 | $110.10 |
| Purchase #4 | $159.40 | 4.172% | $166.0502 | $166.05 | $166.05 | $166.10 |
| Purchase #5 | $81.37 | 6.421% | $86.5948 | $86.59 | $86.60 | $86.60 |
| Purchase #6 | $75.64 | 12.849% | $85.359 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $205.63 | 13.654% | $233.7067 | $233.71 | $233.70 | $233.70 |
| 7 purchase totals = | $729.70 | $800.4140 | $800.41 | $800.40 | $800.50 | |