| 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 | $89.41 | 5.176% | $94.0379 | $94.04 | $94.05 | $94.00 |
| Purchase #2 | $159.29 | 10.609% | $176.1891 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $194.59 | 10.708% | $215.4267 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $45.66 | 13.232% | $51.7017 | $51.70 | $51.70 | $51.70 |
| Purchase #5 | $116.81 | 3.199% | $120.5468 | $120.55 | $120.55 | $120.50 |
| Purchase #6 | $41.55 | 9.462% | $45.4815 | $45.48 | $45.50 | $45.50 |
| Purchase #7 | $113.53 | 7.754% | $122.3331 | $122.33 | $122.35 | $122.30 |
| 7 purchase totals = | $760.84 | $825.7168 | $825.72 | $825.80 | $825.60 | |