| 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 | $77.80 | 8.481% | $84.3982 | $84.40 | $84.40 | $84.40 |
| Purchase #2 | $120.49 | 3.710% | $124.9602 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $101.99 | 8.118% | $110.2695 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $182.28 | 9.383% | $199.3833 | $199.38 | $199.40 | $199.40 |
| Purchase #5 | $194.71 | 6.182% | $206.747 | $206.75 | $206.75 | $206.70 |
| Purchase #6 | $232.98 | 3.425% | $240.9596 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $73.82 | 9.118% | $80.5509 | $80.55 | $80.55 | $80.60 |
| 7 purchase totals = | $984.07 | $1,047.2687 | $1,047.27 | $1,047.25 | $1,047.40 | |