| 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 | $81.36 | 13.744% | $92.5421 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $126.44 | 9.426% | $138.3582 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $119.26 | 3.850% | $123.8515 | $123.85 | $123.85 | $123.90 |
| Purchase #4 | $75.25 | 10.228% | $82.9466 | $82.95 | $82.95 | $82.90 |
| Purchase #5 | $112.77 | 4.264% | $117.5785 | $117.58 | $117.60 | $117.60 |
| Purchase #6 | $172.95 | 9.279% | $188.998 | $189.00 | $189.00 | $189.00 |
| Purchase #7 | $124.26 | 6.566% | $132.4189 | $132.42 | $132.40 | $132.40 |
| 7 purchase totals = | $812.29 | $876.6938 | $876.70 | $876.70 | $876.70 | |