| 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 | $145.58 | 11.590% | $162.4527 | $162.45 | $162.45 | $162.50 |
| Purchase #2 | $120.58 | 4.727% | $126.2798 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $48.74 | 9.248% | $53.2475 | $53.25 | $53.25 | $53.20 |
| Purchase #4 | $207.82 | 3.514% | $215.1228 | $215.12 | $215.10 | $215.10 |
| Purchase #5 | $162.88 | 5.238% | $171.4117 | $171.41 | $171.40 | $171.40 |
| Purchase #6 | $81.48 | 12.219% | $91.436 | $91.44 | $91.45 | $91.40 |
| Purchase #7 | $127.62 | 9.257% | $139.4338 | $139.43 | $139.45 | $139.40 |
| 7 purchase totals = | $894.70 | $959.3843 | $959.38 | $959.40 | $959.30 | |