| 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 | $166.46 | 11.310% | $185.2866 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $60.94 | 6.511% | $64.9078 | $64.91 | $64.90 | $64.90 |
| Purchase #3 | $71.87 | 5.457% | $75.7919 | $75.79 | $75.80 | $75.80 |
| Purchase #4 | $139.95 | 12.855% | $157.9406 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $12.49 | 3.683% | $12.95 | $12.95 | $12.95 | $13.00 |
| Purchase #6 | $89.87 | 8.336% | $97.3616 | $97.36 | $97.35 | $97.40 |
| Purchase #7 | $85.51 | 12.507% | $96.2047 | $96.20 | $96.20 | $96.20 |
| 7 purchase totals = | $627.09 | $690.4432 | $690.44 | $690.45 | $690.50 | |