| 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 | $33.41 | 8.782% | $36.3441 | $36.34 | $36.35 | $36.30 |
| Purchase #2 | $203.48 | 7.246% | $218.2242 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $18.45 | 13.845% | $21.0044 | $21.00 | $21.00 | $21.00 |
| Purchase #4 | $130.67 | 9.243% | $142.7478 | $142.75 | $142.75 | $142.70 |
| Purchase #5 | $187.94 | 10.758% | $208.1586 | $208.16 | $208.15 | $208.20 |
| Purchase #6 | $9.78 | 3.557% | $10.1279 | $10.13 | $10.15 | $10.10 |
| Purchase #7 | $93.96 | 8.362% | $101.8169 | $101.82 | $101.80 | $101.80 |
| 7 purchase totals = | $677.69 | $738.4239 | $738.42 | $738.40 | $738.30 | |