| 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 | $179.64 | 11.741% | $200.7315 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $23.52 | 12.444% | $26.4468 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $225.30 | 12.531% | $253.5323 | $253.53 | $253.55 | $253.50 |
| Purchase #4 | $75.44 | 4.157% | $78.576 | $78.58 | $78.60 | $78.60 |
| Purchase #5 | $92.46 | 3.483% | $95.6804 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $22.69 | 11.593% | $25.3205 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $30.57 | 8.562% | $33.1874 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $649.62 | $713.4749 | $713.48 | $713.55 | $713.40 | |