| 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 | $61.73 | 11.315% | $68.7147 | $68.71 | $68.70 | $68.70 |
| Purchase #2 | $47.30 | 5.649% | $49.972 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $105.95 | 10.816% | $117.4096 | $117.41 | $117.40 | $117.40 |
| Purchase #4 | $219.34 | 7.664% | $236.1502 | $236.15 | $236.15 | $236.20 |
| Purchase #5 | $40.85 | 12.491% | $45.9526 | $45.95 | $45.95 | $46.00 |
| Purchase #6 | $147.73 | 6.747% | $157.6973 | $157.70 | $157.70 | $157.70 |
| Purchase #7 | $176.36 | 8.582% | $191.4952 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $799.26 | $867.3916 | $867.39 | $867.35 | $867.50 | |