| 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 | $76.55 | 4.192% | $79.759 | $79.76 | $79.75 | $79.80 |
| Purchase #2 | $154.74 | 3.458% | $160.0909 | $160.09 | $160.10 | $160.10 |
| Purchase #3 | $62.96 | 7.159% | $67.4673 | $67.47 | $67.45 | $67.50 |
| Purchase #4 | $45.73 | 11.665% | $51.0644 | $51.06 | $51.05 | $51.10 |
| Purchase #5 | $166.68 | 9.398% | $182.3446 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $179.82 | 6.588% | $191.6665 | $191.67 | $191.65 | $191.70 |
| Purchase #7 | $15.87 | 3.733% | $16.4624 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $702.35 | $748.8551 | $748.85 | $748.80 | $749.00 | |