| 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 | $216.94 | 9.260% | $237.0286 | $237.03 | $237.05 | $237.00 |
| Purchase #2 | $32.28 | 11.652% | $36.0413 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $89.55 | 6.553% | $95.4182 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $192.69 | 10.202% | $212.3482 | $212.35 | $212.35 | $212.30 |
| Purchase #5 | $46.85 | 4.246% | $48.8393 | $48.84 | $48.85 | $48.80 |
| Purchase #6 | $80.39 | 7.845% | $86.6966 | $86.70 | $86.70 | $86.70 |
| Purchase #7 | $220.34 | 11.693% | $246.1044 | $246.10 | $246.10 | $246.10 |
| 7 purchase totals = | $879.04 | $962.4766 | $962.48 | $962.50 | $962.30 | |