| 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 | $67.39 | 12.173% | $75.5934 | $75.59 | $75.60 | $75.60 |
| Purchase #2 | $243.92 | 13.716% | $277.3761 | $277.38 | $277.40 | $277.40 |
| Purchase #3 | $9.43 | 3.773% | $9.7858 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $147.25 | 11.489% | $164.1676 | $164.17 | $164.15 | $164.20 |
| Purchase #5 | $94.54 | 9.742% | $103.7501 | $103.75 | $103.75 | $103.80 |
| Purchase #6 | $169.34 | 13.551% | $192.2873 | $192.29 | $192.30 | $192.30 |
| Purchase #7 | $13.64 | 6.439% | $14.5183 | $14.52 | $14.50 | $14.50 |
| 7 purchase totals = | $745.51 | $837.4786 | $837.49 | $837.50 | $837.60 | |