| 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 | $146.81 | 6.437% | $156.2602 | $156.26 | $156.25 | $156.30 |
| Purchase #2 | $163.76 | 11.443% | $182.4991 | $182.50 | $182.50 | $182.50 |
| Purchase #3 | $95.43 | 3.322% | $98.6002 | $98.60 | $98.60 | $98.60 |
| Purchase #4 | $160.94 | 4.532% | $168.2338 | $168.23 | $168.25 | $168.20 |
| Purchase #5 | $55.44 | 5.629% | $58.5607 | $58.56 | $58.55 | $58.60 |
| Purchase #6 | $203.76 | 5.301% | $214.5613 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $68.42 | 3.378% | $70.7312 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $894.56 | $949.4465 | $949.44 | $949.45 | $949.50 | |