| 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 | $44.78 | 8.681% | $48.6674 | $48.67 | $48.65 | $48.70 |
| Purchase #2 | $132.88 | 8.623% | $144.3382 | $144.34 | $144.35 | $144.30 |
| Purchase #3 | $54.47 | 12.311% | $61.1758 | $61.18 | $61.20 | $61.20 |
| Purchase #4 | $18.80 | 8.798% | $20.454 | $20.45 | $20.45 | $20.50 |
| Purchase #5 | $31.51 | 4.240% | $32.846 | $32.85 | $32.85 | $32.80 |
| Purchase #6 | $245.74 | 8.714% | $267.1538 | $267.15 | $267.15 | $267.20 |
| Purchase #7 | $186.35 | 9.510% | $204.0719 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $714.53 | $778.7071 | $778.71 | $778.70 | $778.80 | |