| 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 | $46.67 | 7.105% | $49.9859 | $49.99 | $50.00 | $50.00 |
| Purchase #2 | $240.98 | 10.642% | $266.6251 | $266.63 | $266.65 | $266.60 |
| Purchase #3 | $240.51 | 4.811% | $252.0809 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $168.68 | 7.653% | $181.5891 | $181.59 | $181.60 | $181.60 |
| Purchase #5 | $105.93 | 9.524% | $116.0188 | $116.02 | $116.00 | $116.00 |
| Purchase #6 | $168.91 | 3.836% | $175.3894 | $175.39 | $175.40 | $175.40 |
| Purchase #7 | $148.60 | 3.787% | $154.2275 | $154.23 | $154.25 | $154.20 |
| 7 purchase totals = | $1,120.28 | $1,195.9167 | $1,195.93 | $1,196.00 | $1,195.90 | |