| 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 | $128.28 | 13.872% | $146.075 | $146.08 | $146.10 | $146.10 |
| Purchase #2 | $171.98 | 3.476% | $177.958 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $66.42 | 6.148% | $70.5035 | $70.50 | $70.50 | $70.50 |
| Purchase #4 | $101.80 | 3.836% | $105.705 | $105.71 | $105.70 | $105.70 |
| Purchase #5 | $164.58 | 13.191% | $186.2897 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $37.76 | 4.377% | $39.4128 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $31.28 | 10.209% | $34.4734 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $702.10 | $760.4174 | $760.42 | $760.40 | $760.50 | |