| 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 | $52.78 | 11.132% | $58.6555 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $134.92 | 6.402% | $143.5576 | $143.56 | $143.55 | $143.60 |
| Purchase #3 | $115.64 | 11.484% | $128.9201 | $128.92 | $128.90 | $128.90 |
| Purchase #4 | $73.26 | 12.343% | $82.3025 | $82.30 | $82.30 | $82.30 |
| Purchase #5 | $152.26 | 3.302% | $157.2876 | $157.29 | $157.30 | $157.30 |
| Purchase #6 | $80.89 | 9.869% | $88.873 | $88.87 | $88.85 | $88.90 |
| Purchase #7 | $150.33 | 7.130% | $161.0485 | $161.05 | $161.05 | $161.00 |
| 7 purchase totals = | $760.08 | $820.6448 | $820.65 | $820.60 | $820.70 | |