| 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 | $89.81 | 12.618% | $101.1422 | $101.14 | $101.15 | $101.10 |
| Purchase #2 | $86.44 | 5.492% | $91.1873 | $91.19 | $91.20 | $91.20 |
| Purchase #3 | $250.46 | 4.399% | $261.4777 | $261.48 | $261.50 | $261.50 |
| Purchase #4 | $138.41 | 10.616% | $153.1036 | $153.10 | $153.10 | $153.10 |
| Purchase #5 | $144.67 | 4.817% | $151.6388 | $151.64 | $151.65 | $151.60 |
| Purchase #6 | $70.64 | 11.472% | $78.7438 | $78.74 | $78.75 | $78.70 |
| Purchase #7 | $91.49 | 4.417% | $95.5311 | $95.53 | $95.55 | $95.50 |
| 7 purchase totals = | $871.92 | $932.8245 | $932.82 | $932.90 | $932.70 | |