| 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 | $58.40 | 13.271% | $66.1503 | $66.15 | $66.15 | $66.20 |
| Purchase #2 | $204.47 | 7.775% | $220.3675 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $215.63 | 8.764% | $234.5278 | $234.53 | $234.55 | $234.50 |
| Purchase #4 | $241.83 | 9.751% | $265.4108 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $167.70 | 4.298% | $174.9077 | $174.91 | $174.90 | $174.90 |
| Purchase #6 | $89.79 | 9.663% | $98.4664 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $138.83 | 11.771% | $155.1717 | $155.17 | $155.15 | $155.20 |
| 7 purchase totals = | $1,116.65 | $1,215.0022 | $1,215.01 | $1,214.95 | $1,215.10 | |