| 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 | $122.29 | 7.566% | $131.5425 | $131.54 | $131.55 | $131.50 |
| Purchase #2 | $7.85 | 8.132% | $8.4884 | $8.49 | $8.50 | $8.50 |
| Purchase #3 | $12.99 | 8.152% | $14.0489 | $14.05 | $14.05 | $14.00 |
| Purchase #4 | $46.76 | 8.469% | $50.7201 | $50.72 | $50.70 | $50.70 |
| Purchase #5 | $193.54 | 5.732% | $204.6337 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $226.76 | 3.568% | $234.8508 | $234.85 | $234.85 | $234.90 |
| Purchase #7 | $95.46 | 6.200% | $101.3785 | $101.38 | $101.40 | $101.40 |
| 7 purchase totals = | $705.65 | $745.6629 | $745.66 | $745.70 | $745.60 | |