| 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 | $54.74 | 12.344% | $61.4971 | $61.50 | $61.50 | $61.50 |
| Purchase #2 | $80.36 | 10.584% | $88.8653 | $88.87 | $88.85 | $88.90 |
| Purchase #3 | $202.57 | 8.343% | $219.4704 | $219.47 | $219.45 | $219.50 |
| Purchase #4 | $179.61 | 12.200% | $201.5224 | $201.52 | $201.50 | $201.50 |
| Purchase #5 | $112.83 | 13.669% | $128.2527 | $128.25 | $128.25 | $128.30 |
| Purchase #6 | $197.34 | 3.395% | $204.0397 | $204.04 | $204.05 | $204.00 |
| Purchase #7 | $201.30 | 10.482% | $222.4003 | $222.40 | $222.40 | $222.40 |
| 7 purchase totals = | $1,028.75 | $1,126.0479 | $1,126.05 | $1,126.00 | $1,126.10 | |