| 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 | $41.96 | 6.673% | $44.76 | $44.76 | $44.75 | $44.80 |
| Purchase #2 | $5.27 | 13.219% | $5.9666 | $5.97 | $5.95 | $6.00 |
| Purchase #3 | $164.61 | 11.241% | $183.1138 | $183.11 | $183.10 | $183.10 |
| Purchase #4 | $21.41 | 11.714% | $23.918 | $23.92 | $23.90 | $23.90 |
| Purchase #5 | $46.85 | 11.723% | $52.3422 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $169.95 | 7.636% | $182.9274 | $182.93 | $182.95 | $182.90 |
| Purchase #7 | $162.52 | 3.657% | $168.4634 | $168.46 | $168.45 | $168.50 |
| 7 purchase totals = | $612.57 | $661.4914 | $661.49 | $661.45 | $661.50 | |