| 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 | $59.94 | 8.426% | $64.9905 | $64.99 | $65.00 | $65.00 |
| Purchase #2 | $176.44 | 6.207% | $187.3916 | $187.39 | $187.40 | $187.40 |
| Purchase #3 | $9.53 | 4.648% | $9.973 | $9.97 | $9.95 | $10.00 |
| Purchase #4 | $149.44 | 11.707% | $166.9349 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $208.79 | 10.734% | $231.2015 | $231.20 | $231.20 | $231.20 |
| Purchase #6 | $64.85 | 13.217% | $73.4212 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $31.65 | 9.867% | $34.7729 | $34.77 | $34.75 | $34.80 |
| 7 purchase totals = | $700.64 | $768.6856 | $768.67 | $768.65 | $768.70 | |