| 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 | $237.52 | 11.653% | $265.1982 | $265.20 | $265.20 | $265.20 |
| Purchase #2 | $74.40 | 5.838% | $78.7435 | $78.74 | $78.75 | $78.70 |
| Purchase #3 | $182.87 | 5.623% | $193.1528 | $193.15 | $193.15 | $193.20 |
| Purchase #4 | $47.51 | 4.162% | $49.4874 | $49.49 | $49.50 | $49.50 |
| Purchase #5 | $186.38 | 8.641% | $202.4851 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $214.50 | 8.444% | $232.6124 | $232.61 | $232.60 | $232.60 |
| Purchase #7 | $124.37 | 10.551% | $137.4923 | $137.49 | $137.50 | $137.50 |
| 7 purchase totals = | $1,067.55 | $1,159.1717 | $1,159.17 | $1,159.20 | $1,159.20 | |