| 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 | $117.53 | 6.513% | $125.1847 | $125.18 | $125.20 | $125.20 |
| Purchase #2 | $77.62 | 4.441% | $81.0671 | $81.07 | $81.05 | $81.10 |
| Purchase #3 | $44.29 | 7.434% | $47.5825 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $141.63 | 3.501% | $146.5885 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $114.25 | 5.781% | $120.8548 | $120.85 | $120.85 | $120.90 |
| Purchase #6 | $48.66 | 12.454% | $54.7201 | $54.72 | $54.70 | $54.70 |
| Purchase #7 | $188.47 | 9.406% | $206.1975 | $206.20 | $206.20 | $206.20 |
| 7 purchase totals = | $732.45 | $782.1952 | $782.19 | $782.20 | $782.30 | |