| 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 | $142.51 | 7.577% | $153.308 | $153.31 | $153.30 | $153.30 |
| Purchase #2 | $197.60 | 5.778% | $209.0173 | $209.02 | $209.00 | $209.00 |
| Purchase #3 | $66.42 | 6.657% | $70.8416 | $70.84 | $70.85 | $70.80 |
| Purchase #4 | $97.94 | 7.724% | $105.5049 | $105.50 | $105.50 | $105.50 |
| Purchase #5 | $157.41 | 12.192% | $176.6014 | $176.60 | $176.60 | $176.60 |
| Purchase #6 | $187.90 | 3.558% | $194.5855 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $44.27 | 9.603% | $48.5212 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $894.05 | $958.3799 | $958.38 | $958.35 | $958.30 | |