| 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 | $85.43 | 3.640% | $88.5397 | $88.54 | $88.55 | $88.50 |
| Purchase #2 | $249.86 | 11.462% | $278.499 | $278.50 | $278.50 | $278.50 |
| Purchase #3 | $104.71 | 8.418% | $113.5245 | $113.52 | $113.50 | $113.50 |
| Purchase #4 | $87.39 | 3.383% | $90.3464 | $90.35 | $90.35 | $90.30 |
| Purchase #5 | $180.63 | 4.444% | $188.6572 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $199.29 | 13.593% | $226.3795 | $226.38 | $226.40 | $226.40 |
| Purchase #7 | $89.62 | 7.215% | $96.0861 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $996.93 | $1,082.0324 | $1,082.04 | $1,082.05 | $1,082.00 | |