| 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 | $66.88 | 10.270% | $73.7486 | $73.75 | $73.75 | $73.70 |
| Purchase #2 | $182.86 | 8.364% | $198.1544 | $198.15 | $198.15 | $198.20 |
| Purchase #3 | $218.27 | 5.328% | $229.8994 | $229.90 | $229.90 | $229.90 |
| Purchase #4 | $239.39 | 9.660% | $262.5151 | $262.52 | $262.50 | $262.50 |
| Purchase #5 | $200.35 | 10.301% | $220.9881 | $220.99 | $221.00 | $221.00 |
| Purchase #6 | $93.42 | 4.710% | $97.8201 | $97.82 | $97.80 | $97.80 |
| Purchase #7 | $130.51 | 13.511% | $148.1432 | $148.14 | $148.15 | $148.10 |
| 7 purchase totals = | $1,131.68 | $1,231.2689 | $1,231.27 | $1,231.25 | $1,231.20 | |