| 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 | $84.83 | 13.521% | $96.2999 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $101.82 | 5.270% | $107.1859 | $107.19 | $107.20 | $107.20 |
| Purchase #3 | $6.92 | 10.451% | $7.6432 | $7.64 | $7.65 | $7.60 |
| Purchase #4 | $139.82 | 10.479% | $154.4717 | $154.47 | $154.45 | $154.50 |
| Purchase #5 | $89.98 | 10.705% | $99.6124 | $99.61 | $99.60 | $99.60 |
| Purchase #6 | $70.69 | 3.836% | $73.4017 | $73.40 | $73.40 | $73.40 |
| Purchase #7 | $223.63 | 8.735% | $243.1641 | $243.16 | $243.15 | $243.20 |
| 7 purchase totals = | $717.69 | $781.7789 | $781.77 | $781.75 | $781.80 | |