| 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 | $76.29 | 7.685% | $82.1529 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $155.52 | 9.647% | $170.523 | $170.52 | $170.50 | $170.50 |
| Purchase #3 | $240.97 | 3.803% | $250.1341 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $208.56 | 9.239% | $227.8289 | $227.83 | $227.85 | $227.80 |
| Purchase #5 | $212.82 | 3.268% | $219.775 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $44.91 | 4.725% | $47.032 | $47.03 | $47.05 | $47.00 |
| Purchase #7 | $10.37 | 6.304% | $11.0237 | $11.02 | $11.00 | $11.00 |
| 7 purchase totals = | $949.44 | $1,008.4696 | $1,008.46 | $1,008.50 | $1,008.40 | |