| 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 | $68.87 | 11.838% | $77.0228 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $205.61 | 7.413% | $220.8519 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $150.91 | 8.163% | $163.2288 | $163.23 | $163.25 | $163.20 |
| Purchase #4 | $56.48 | 7.681% | $60.8182 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $15.95 | 9.346% | $17.4407 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $74.37 | 13.469% | $84.3869 | $84.39 | $84.40 | $84.40 |
| Purchase #7 | $204.72 | 9.119% | $223.3884 | $223.39 | $223.40 | $223.40 |
| 7 purchase totals = | $776.91 | $847.1377 | $847.14 | $847.15 | $847.10 | |