| 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 | $46.43 | 4.322% | $48.4367 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $23.85 | 11.794% | $26.6629 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $231.61 | 13.767% | $263.4957 | $263.50 | $263.50 | $263.50 |
| Purchase #4 | $238.45 | 8.234% | $258.084 | $258.08 | $258.10 | $258.10 |
| Purchase #5 | $85.57 | 12.583% | $96.3373 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $71.88 | 8.224% | $77.7914 | $77.79 | $77.80 | $77.80 |
| Purchase #7 | $15.48 | 3.865% | $16.0783 | $16.08 | $16.10 | $16.10 |
| 7 purchase totals = | $713.27 | $786.8863 | $786.89 | $786.95 | $786.90 | |