| 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 | $39.51 | 6.692% | $42.154 | $42.15 | $42.15 | $42.20 |
| Purchase #2 | $162.75 | 8.136% | $175.9913 | $175.99 | $176.00 | $176.00 |
| Purchase #3 | $74.45 | 10.749% | $82.4526 | $82.45 | $82.45 | $82.50 |
| Purchase #4 | $186.71 | 10.809% | $206.8915 | $206.89 | $206.90 | $206.90 |
| Purchase #5 | $137.62 | 3.203% | $142.028 | $142.03 | $142.05 | $142.00 |
| Purchase #6 | $156.44 | 8.549% | $169.8141 | $169.81 | $169.80 | $169.80 |
| Purchase #7 | $40.70 | 5.534% | $42.9523 | $42.95 | $42.95 | $43.00 |
| 7 purchase totals = | $798.18 | $862.2838 | $862.27 | $862.30 | $862.40 | |