| 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 | $86.26 | 7.450% | $92.6864 | $92.69 | $92.70 | $92.70 |
| Purchase #2 | $217.76 | 13.198% | $246.5 | $246.50 | $246.50 | $246.50 |
| Purchase #3 | $32.63 | 10.777% | $36.1465 | $36.15 | $36.15 | $36.10 |
| Purchase #4 | $74.49 | 5.862% | $78.8566 | $78.86 | $78.85 | $78.90 |
| Purchase #5 | $7.78 | 12.304% | $8.7373 | $8.74 | $8.75 | $8.70 |
| Purchase #6 | $46.69 | 12.361% | $52.4614 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $26.49 | 6.621% | $28.2439 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $492.10 | $543.6321 | $543.64 | $543.65 | $543.60 | |