| 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 | $137.36 | 9.611% | $150.5617 | $150.56 | $150.55 | $150.60 |
| Purchase #2 | $182.68 | 8.181% | $197.6251 | $197.63 | $197.65 | $197.60 |
| Purchase #3 | $49.78 | 5.872% | $52.7031 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $120.74 | 9.232% | $131.8867 | $131.89 | $131.90 | $131.90 |
| Purchase #5 | $66.41 | 13.222% | $75.1907 | $75.19 | $75.20 | $75.20 |
| Purchase #6 | $76.59 | 13.284% | $86.7642 | $86.76 | $86.75 | $86.80 |
| Purchase #7 | $168.80 | 9.214% | $184.3532 | $184.35 | $184.35 | $184.40 |
| 7 purchase totals = | $802.36 | $879.0847 | $879.08 | $879.10 | $879.20 | |