| 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 | $93.49 | 7.564% | $100.5616 | $100.56 | $100.55 | $100.60 |
| Purchase #2 | $150.90 | 4.173% | $157.1971 | $157.20 | $157.20 | $157.20 |
| Purchase #3 | $49.58 | 12.693% | $55.8732 | $55.87 | $55.85 | $55.90 |
| Purchase #4 | $45.94 | 3.698% | $47.6389 | $47.64 | $47.65 | $47.60 |
| Purchase #5 | $169.85 | 10.150% | $187.0898 | $187.09 | $187.10 | $187.10 |
| Purchase #6 | $126.63 | 8.510% | $137.4062 | $137.41 | $137.40 | $137.40 |
| Purchase #7 | $24.82 | 8.625% | $26.9607 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $661.21 | $712.7275 | $712.73 | $712.70 | $712.80 | |