| 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 | $91.80 | 3.104% | $94.6495 | $94.65 | $94.65 | $94.60 |
| Purchase #2 | $203.70 | 10.537% | $225.1639 | $225.16 | $225.15 | $225.20 |
| Purchase #3 | $118.36 | 10.179% | $130.4079 | $130.41 | $130.40 | $130.40 |
| Purchase #4 | $115.81 | 9.873% | $127.2439 | $127.24 | $127.25 | $127.20 |
| Purchase #5 | $42.43 | 9.716% | $46.5525 | $46.55 | $46.55 | $46.60 |
| Purchase #6 | $190.44 | 9.436% | $208.4099 | $208.41 | $208.40 | $208.40 |
| Purchase #7 | $231.81 | 7.581% | $249.3835 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $994.35 | $1,081.8111 | $1,081.80 | $1,081.80 | $1,081.80 | |