| 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 | $33.75 | 3.706% | $35.0008 | $35.00 | $35.00 | $35.00 |
| Purchase #2 | $69.55 | 13.228% | $78.7501 | $78.75 | $78.75 | $78.80 |
| Purchase #3 | $221.43 | 5.374% | $233.3296 | $233.33 | $233.35 | $233.30 |
| Purchase #4 | $55.54 | 4.343% | $57.9521 | $57.95 | $57.95 | $58.00 |
| Purchase #5 | $78.43 | 11.220% | $87.2298 | $87.23 | $87.25 | $87.20 |
| Purchase #6 | $222.39 | 4.170% | $231.6637 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $147.54 | 4.117% | $153.6142 | $153.61 | $153.60 | $153.60 |
| 7 purchase totals = | $828.63 | $877.5403 | $877.53 | $877.55 | $877.60 | |