| 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 | $58.73 | 5.307% | $61.8468 | $61.85 | $61.85 | $61.80 |
| Purchase #2 | $25.30 | 8.612% | $27.4788 | $27.48 | $27.50 | $27.50 |
| Purchase #3 | $118.97 | 7.719% | $128.1533 | $128.15 | $128.15 | $128.20 |
| Purchase #4 | $94.46 | 12.674% | $106.4319 | $106.43 | $106.45 | $106.40 |
| Purchase #5 | $185.39 | 6.453% | $197.3532 | $197.35 | $197.35 | $197.40 |
| Purchase #6 | $236.70 | 6.474% | $252.024 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $35.54 | 10.156% | $39.1494 | $39.15 | $39.15 | $39.10 |
| 7 purchase totals = | $755.09 | $812.4374 | $812.43 | $812.45 | $812.40 | |