| 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 | $129.39 | 13.677% | $147.0867 | $147.09 | $147.10 | $147.10 |
| Purchase #2 | $186.71 | 5.412% | $196.8147 | $196.81 | $196.80 | $196.80 |
| Purchase #3 | $197.87 | 11.154% | $219.9404 | $219.94 | $219.95 | $219.90 |
| Purchase #4 | $86.27 | 10.349% | $95.1981 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $58.82 | 4.519% | $61.4781 | $61.48 | $61.50 | $61.50 |
| Purchase #6 | $108.62 | 7.379% | $116.6351 | $116.64 | $116.65 | $116.60 |
| Purchase #7 | $46.45 | 7.775% | $50.0615 | $50.06 | $50.05 | $50.10 |
| 7 purchase totals = | $814.13 | $887.2146 | $887.22 | $887.25 | $887.20 | |