| 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 | $128.47 | 13.835% | $146.2438 | $146.24 | $146.25 | $146.20 |
| Purchase #2 | $47.54 | 10.249% | $52.4124 | $52.41 | $52.40 | $52.40 |
| Purchase #3 | $86.43 | 7.377% | $92.8059 | $92.81 | $92.80 | $92.80 |
| Purchase #4 | $214.57 | 4.697% | $224.6484 | $224.65 | $224.65 | $224.60 |
| Purchase #5 | $134.91 | 4.185% | $140.556 | $140.56 | $140.55 | $140.60 |
| Purchase #6 | $98.56 | 6.179% | $104.65 | $104.65 | $104.65 | $104.70 |
| Purchase #7 | $37.40 | 4.261% | $38.9936 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $747.88 | $800.3101 | $800.31 | $800.30 | $800.30 | |