| 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 | $214.54 | 3.786% | $222.6625 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $67.40 | 8.680% | $73.2503 | $73.25 | $73.25 | $73.30 |
| Purchase #3 | $205.96 | 9.738% | $226.0164 | $226.02 | $226.00 | $226.00 |
| Purchase #4 | $219.80 | 6.799% | $234.7442 | $234.74 | $234.75 | $234.70 |
| Purchase #5 | $36.75 | 9.806% | $40.3537 | $40.35 | $40.35 | $40.40 |
| Purchase #6 | $83.76 | 5.614% | $88.4623 | $88.46 | $88.45 | $88.50 |
| Purchase #7 | $99.77 | 13.360% | $113.0993 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $927.98 | $998.5887 | $998.58 | $998.55 | $998.70 | |