| 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 | $241.87 | 10.133% | $266.3787 | $266.38 | $266.40 | $266.40 |
| Purchase #2 | $149.69 | 11.527% | $166.9448 | $166.94 | $166.95 | $166.90 |
| Purchase #3 | $99.39 | 11.266% | $110.5873 | $110.59 | $110.60 | $110.60 |
| Purchase #4 | $111.57 | 6.524% | $118.8488 | $118.85 | $118.85 | $118.80 |
| Purchase #5 | $33.69 | 12.638% | $37.9477 | $37.95 | $37.95 | $37.90 |
| Purchase #6 | $10.43 | 8.669% | $11.3342 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $198.60 | 3.776% | $206.0991 | $206.10 | $206.10 | $206.10 |
| 7 purchase totals = | $845.24 | $918.1406 | $918.14 | $918.20 | $918.00 | |