| 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 | $45.68 | 13.236% | $51.7262 | $51.73 | $51.75 | $51.70 |
| Purchase #2 | $101.64 | 13.524% | $115.3858 | $115.39 | $115.40 | $115.40 |
| Purchase #3 | $190.97 | 5.756% | $201.9622 | $201.96 | $201.95 | $202.00 |
| Purchase #4 | $195.96 | 6.310% | $208.3251 | $208.33 | $208.35 | $208.30 |
| Purchase #5 | $159.81 | 9.507% | $175.0031 | $175.00 | $175.00 | $175.00 |
| Purchase #6 | $199.49 | 7.807% | $215.0642 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $15.41 | 7.296% | $16.5343 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $908.96 | $984.0009 | $984.00 | $984.05 | $984.00 | |