| 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 | $86.32 | 11.230% | $96.0137 | $96.01 | $96.00 | $96.00 |
| Purchase #2 | $63.66 | 13.749% | $72.4126 | $72.41 | $72.40 | $72.40 |
| Purchase #3 | $217.74 | 10.203% | $239.956 | $239.96 | $239.95 | $240.00 |
| Purchase #4 | $114.63 | 3.594% | $118.7498 | $118.75 | $118.75 | $118.70 |
| Purchase #5 | $85.53 | 7.186% | $91.6762 | $91.68 | $91.70 | $91.70 |
| Purchase #6 | $99.89 | 3.135% | $103.0216 | $103.02 | $103.00 | $103.00 |
| Purchase #7 | $177.31 | 13.178% | $200.6759 | $200.68 | $200.70 | $200.70 |
| 7 purchase totals = | $845.08 | $922.5058 | $922.51 | $922.50 | $922.50 | |