| 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 | $228.58 | 9.459% | $250.2014 | $250.20 | $250.20 | $250.20 |
| Purchase #2 | $60.38 | 8.363% | $65.4296 | $65.43 | $65.45 | $65.40 |
| Purchase #3 | $71.46 | 5.649% | $75.4968 | $75.50 | $75.50 | $75.50 |
| Purchase #4 | $17.81 | 13.342% | $20.1862 | $20.19 | $20.20 | $20.20 |
| Purchase #5 | $58.83 | 6.432% | $62.6139 | $62.61 | $62.60 | $62.60 |
| Purchase #6 | $75.76 | 10.838% | $83.9709 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $58.77 | 3.168% | $60.6318 | $60.63 | $60.65 | $60.60 |
| 7 purchase totals = | $571.59 | $618.5306 | $618.53 | $618.55 | $618.50 | |