| 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 | $29.46 | 8.803% | $32.0534 | $32.05 | $32.05 | $32.10 |
| Purchase #2 | $60.82 | 5.714% | $64.2953 | $64.30 | $64.30 | $64.30 |
| Purchase #3 | $228.35 | 8.205% | $247.0861 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $236.65 | 11.638% | $264.1913 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $32.99 | 6.534% | $35.1456 | $35.15 | $35.15 | $35.10 |
| Purchase #6 | $248.61 | 7.678% | $267.6983 | $267.70 | $267.70 | $267.70 |
| Purchase #7 | $10.74 | 10.683% | $11.8874 | $11.89 | $11.90 | $11.90 |
| 7 purchase totals = | $847.62 | $922.3574 | $922.37 | $922.40 | $922.40 | |