| 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 | $37.77 | 12.807% | $42.6072 | $42.61 | $42.60 | $42.60 |
| Purchase #2 | $234.50 | 8.602% | $254.6717 | $254.67 | $254.65 | $254.70 |
| Purchase #3 | $196.54 | 9.827% | $215.854 | $215.85 | $215.85 | $215.90 |
| Purchase #4 | $228.75 | 12.721% | $257.8493 | $257.85 | $257.85 | $257.80 |
| Purchase #5 | $202.74 | 9.761% | $222.5295 | $222.53 | $222.55 | $222.50 |
| Purchase #6 | $15.59 | 4.865% | $16.3485 | $16.35 | $16.35 | $16.30 |
| Purchase #7 | $45.37 | 8.179% | $49.0808 | $49.08 | $49.10 | $49.10 |
| 7 purchase totals = | $961.26 | $1,058.9410 | $1,058.94 | $1,058.95 | $1,058.90 | |