| 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 | $30.93 | 12.193% | $34.7013 | $34.70 | $34.70 | $34.70 |
| Purchase #2 | $121.62 | 10.700% | $134.6333 | $134.63 | $134.65 | $134.60 |
| Purchase #3 | $68.91 | 7.571% | $74.1272 | $74.13 | $74.15 | $74.10 |
| Purchase #4 | $74.44 | 7.235% | $79.8257 | $79.83 | $79.85 | $79.80 |
| Purchase #5 | $48.83 | 13.427% | $55.3864 | $55.39 | $55.40 | $55.40 |
| Purchase #6 | $125.89 | 9.461% | $137.8005 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $184.96 | 5.629% | $195.3714 | $195.37 | $195.35 | $195.40 |
| 7 purchase totals = | $655.58 | $711.8458 | $711.85 | $711.90 | $711.80 | |