| 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 | $72.72 | 4.813% | $76.22 | $76.22 | $76.20 | $76.20 |
| Purchase #2 | $13.33 | 9.259% | $14.5642 | $14.56 | $14.55 | $14.60 |
| Purchase #3 | $87.70 | 11.420% | $97.7153 | $97.72 | $97.70 | $97.70 |
| Purchase #4 | $21.43 | 10.167% | $23.6088 | $23.61 | $23.60 | $23.60 |
| Purchase #5 | $176.52 | 10.701% | $195.4094 | $195.41 | $195.40 | $195.40 |
| Purchase #6 | $151.72 | 11.520% | $169.1981 | $169.20 | $169.20 | $169.20 |
| Purchase #7 | $128.98 | 13.102% | $145.879 | $145.88 | $145.90 | $145.90 |
| 7 purchase totals = | $652.40 | $722.5948 | $722.60 | $722.55 | $722.60 | |