| 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 | $55.90 | 11.532% | $62.3464 | $62.35 | $62.35 | $62.30 |
| Purchase #2 | $189.80 | 13.689% | $215.7817 | $215.78 | $215.80 | $215.80 |
| Purchase #3 | $19.52 | 5.173% | $20.5298 | $20.53 | $20.55 | $20.50 |
| Purchase #4 | $232.66 | 8.697% | $252.8944 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $13.68 | 6.864% | $14.619 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $38.25 | 4.792% | $40.0829 | $40.08 | $40.10 | $40.10 |
| Purchase #7 | $80.97 | 4.806% | $84.8614 | $84.86 | $84.85 | $84.90 |
| 7 purchase totals = | $630.78 | $691.1156 | $691.11 | $691.15 | $691.10 | |