| 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 | $47.41 | 7.283% | $50.8629 | $50.86 | $50.85 | $50.90 |
| Purchase #2 | $77.71 | 6.739% | $82.9469 | $82.95 | $82.95 | $82.90 |
| Purchase #3 | $25.51 | 5.637% | $26.948 | $26.95 | $26.95 | $26.90 |
| Purchase #4 | $36.89 | 10.526% | $40.773 | $40.77 | $40.75 | $40.80 |
| Purchase #5 | $248.92 | 5.319% | $262.1601 | $262.16 | $262.15 | $262.20 |
| Purchase #6 | $199.28 | 4.138% | $207.5262 | $207.53 | $207.55 | $207.50 |
| Purchase #7 | $181.55 | 13.728% | $206.4732 | $206.47 | $206.45 | $206.50 |
| 7 purchase totals = | $817.27 | $877.6903 | $877.69 | $877.65 | $877.70 | |