| 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 | $105.33 | 9.121% | $114.9371 | $114.94 | $114.95 | $114.90 |
| Purchase #2 | $34.52 | 4.797% | $36.1759 | $36.18 | $36.20 | $36.20 |
| Purchase #3 | $240.48 | 7.619% | $258.8022 | $258.80 | $258.80 | $258.80 |
| Purchase #4 | $71.54 | 11.471% | $79.7464 | $79.75 | $79.75 | $79.70 |
| Purchase #5 | $168.96 | 10.479% | $186.6653 | $186.67 | $186.65 | $186.70 |
| Purchase #6 | $194.43 | 9.552% | $213.002 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $71.95 | 4.169% | $74.9496 | $74.95 | $74.95 | $74.90 |
| 7 purchase totals = | $887.21 | $964.2785 | $964.29 | $964.30 | $964.20 | |