| 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 | $70.79 | 4.180% | $73.749 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $36.52 | 11.386% | $40.6782 | $40.68 | $40.70 | $40.70 |
| Purchase #3 | $108.66 | 6.811% | $116.0608 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $63.70 | 12.842% | $71.8804 | $71.88 | $71.90 | $71.90 |
| Purchase #5 | $41.41 | 9.607% | $45.3883 | $45.39 | $45.40 | $45.40 |
| Purchase #6 | $226.50 | 12.290% | $254.3369 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $249.96 | 13.221% | $283.0072 | $283.01 | $283.00 | $283.00 |
| 7 purchase totals = | $797.54 | $885.1008 | $885.11 | $885.15 | $885.10 | |