| 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 | $33.30 | 8.358% | $36.0832 | $36.08 | $36.10 | $36.10 |
| Purchase #2 | $77.38 | 7.708% | $83.3445 | $83.34 | $83.35 | $83.30 |
| Purchase #3 | $234.77 | 7.398% | $252.1383 | $252.14 | $252.15 | $252.10 |
| Purchase #4 | $156.63 | 13.185% | $177.2817 | $177.28 | $177.30 | $177.30 |
| Purchase #5 | $247.64 | 7.614% | $266.4953 | $266.50 | $266.50 | $266.50 |
| Purchase #6 | $62.42 | 6.518% | $66.4885 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $121.47 | 10.794% | $134.5815 | $134.58 | $134.60 | $134.60 |
| 7 purchase totals = | $933.61 | $1,016.4130 | $1,016.41 | $1,016.50 | $1,016.40 | |