| 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 | $107.34 | 6.211% | $114.0069 | $114.01 | $114.00 | $114.00 |
| Purchase #2 | $115.66 | 11.218% | $128.6347 | $128.63 | $128.65 | $128.60 |
| Purchase #3 | $96.96 | 9.467% | $106.1392 | $106.14 | $106.15 | $106.10 |
| Purchase #4 | $187.45 | 11.674% | $209.3329 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $50.59 | 3.452% | $52.3364 | $52.34 | $52.35 | $52.30 |
| Purchase #6 | $34.87 | 10.353% | $38.4801 | $38.48 | $38.50 | $38.50 |
| Purchase #7 | $175.82 | 3.601% | $182.1513 | $182.15 | $182.15 | $182.20 |
| 7 purchase totals = | $768.69 | $831.0815 | $831.08 | $831.15 | $831.00 | |