| 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 | $130.39 | 8.577% | $141.5736 | $141.57 | $141.55 | $141.60 |
| Purchase #2 | $215.61 | 12.786% | $243.1779 | $243.18 | $243.20 | $243.20 |
| Purchase #3 | $22.55 | 3.651% | $23.3733 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $31.58 | 11.423% | $35.1874 | $35.19 | $35.20 | $35.20 |
| Purchase #5 | $45.70 | 6.170% | $48.5197 | $48.52 | $48.50 | $48.50 |
| Purchase #6 | $98.97 | 8.590% | $107.4715 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $201.42 | 3.289% | $208.0447 | $208.04 | $208.05 | $208.00 |
| 7 purchase totals = | $746.22 | $807.3481 | $807.34 | $807.30 | $807.40 | |