| 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 | $70.73 | 4.572% | $73.9638 | $73.96 | $73.95 | $74.00 |
| Purchase #2 | $72.50 | 9.527% | $79.4071 | $79.41 | $79.40 | $79.40 |
| Purchase #3 | $71.92 | 4.232% | $74.9637 | $74.96 | $74.95 | $75.00 |
| Purchase #4 | $167.72 | 13.529% | $190.4108 | $190.41 | $190.40 | $190.40 |
| Purchase #5 | $179.38 | 8.568% | $194.7493 | $194.75 | $194.75 | $194.70 |
| Purchase #6 | $53.63 | 11.116% | $59.5915 | $59.59 | $59.60 | $59.60 |
| Purchase #7 | $241.41 | 12.246% | $270.9731 | $270.97 | $270.95 | $271.00 |
| 7 purchase totals = | $857.29 | $944.0593 | $944.05 | $944.00 | $944.10 | |