| 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 | $51.60 | 13.536% | $58.5846 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $6.85 | 4.332% | $7.1467 | $7.15 | $7.15 | $7.10 |
| Purchase #3 | $71.95 | 12.517% | $80.956 | $80.96 | $80.95 | $81.00 |
| Purchase #4 | $9.68 | 5.292% | $10.1923 | $10.19 | $10.20 | $10.20 |
| Purchase #5 | $176.48 | 9.473% | $193.198 | $193.20 | $193.20 | $193.20 |
| Purchase #6 | $169.90 | 5.677% | $179.5452 | $179.55 | $179.55 | $179.50 |
| Purchase #7 | $215.78 | 8.188% | $233.4481 | $233.45 | $233.45 | $233.40 |
| 7 purchase totals = | $702.24 | $763.0709 | $763.08 | $763.10 | $763.00 | |