| 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 | $83.59 | 13.769% | $95.0995 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $77.45 | 10.350% | $85.4661 | $85.47 | $85.45 | $85.50 |
| Purchase #3 | $140.79 | 6.534% | $149.9892 | $149.99 | $150.00 | $150.00 |
| Purchase #4 | $172.98 | 3.664% | $179.318 | $179.32 | $179.30 | $179.30 |
| Purchase #5 | $208.34 | 8.688% | $226.4406 | $226.44 | $226.45 | $226.40 |
| Purchase #6 | $82.46 | 7.714% | $88.821 | $88.82 | $88.80 | $88.80 |
| Purchase #7 | $125.35 | 4.834% | $131.4094 | $131.41 | $131.40 | $131.40 |
| 7 purchase totals = | $890.96 | $956.5438 | $956.55 | $956.50 | $956.50 | |