| 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 | $89.47 | 3.390% | $92.503 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $217.46 | 6.182% | $230.9034 | $230.90 | $230.90 | $230.90 |
| Purchase #3 | $202.34 | 4.716% | $211.8824 | $211.88 | $211.90 | $211.90 |
| Purchase #4 | $63.56 | 8.105% | $68.7115 | $68.71 | $68.70 | $68.70 |
| Purchase #5 | $236.78 | 9.532% | $259.3499 | $259.35 | $259.35 | $259.30 |
| Purchase #6 | $232.25 | 9.476% | $254.258 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $45.82 | 13.590% | $52.0469 | $52.05 | $52.05 | $52.00 |
| 7 purchase totals = | $1,087.68 | $1,169.6551 | $1,169.65 | $1,169.65 | $1,169.60 | |