| 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 | $42.71 | 7.760% | $46.0243 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $44.28 | 12.828% | $49.9602 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $215.48 | 4.667% | $225.5365 | $225.54 | $225.55 | $225.50 |
| Purchase #4 | $231.28 | 12.152% | $259.3851 | $259.39 | $259.40 | $259.40 |
| Purchase #5 | $61.46 | 8.442% | $66.6485 | $66.65 | $66.65 | $66.60 |
| Purchase #6 | $56.78 | 11.734% | $63.4426 | $63.44 | $63.45 | $63.40 |
| Purchase #7 | $127.44 | 13.716% | $144.9197 | $144.92 | $144.90 | $144.90 |
| 7 purchase totals = | $779.43 | $855.9169 | $855.92 | $855.90 | $855.80 | |