| 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 | $12.92 | 7.773% | $13.9243 | $13.92 | $13.90 | $13.90 |
| Purchase #2 | $156.45 | 12.709% | $176.3332 | $176.33 | $176.35 | $176.30 |
| Purchase #3 | $249.39 | 11.574% | $278.2544 | $278.25 | $278.25 | $278.30 |
| Purchase #4 | $66.77 | 4.353% | $69.6765 | $69.68 | $69.70 | $69.70 |
| Purchase #5 | $41.99 | 13.802% | $47.7855 | $47.79 | $47.80 | $47.80 |
| Purchase #6 | $190.95 | 11.375% | $212.6706 | $212.67 | $212.65 | $212.70 |
| Purchase #7 | $24.58 | 7.812% | $26.5002 | $26.50 | $26.50 | $26.50 |
| 7 purchase totals = | $743.05 | $825.1447 | $825.14 | $825.15 | $825.20 | |