| 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 | $183.94 | 8.552% | $199.6705 | $199.67 | $199.65 | $199.70 |
| Purchase #2 | $45.64 | 5.521% | $48.1598 | $48.16 | $48.15 | $48.20 |
| Purchase #3 | $68.50 | 11.475% | $76.3604 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $52.75 | 9.651% | $57.8409 | $57.84 | $57.85 | $57.80 |
| Purchase #5 | $222.75 | 12.559% | $250.7252 | $250.73 | $250.75 | $250.70 |
| Purchase #6 | $42.60 | 12.398% | $47.8815 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $241.87 | 10.678% | $267.6969 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $858.05 | $948.3352 | $948.34 | $948.35 | $948.40 | |