| 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 | $80.54 | 8.520% | $87.402 | $87.40 | $87.40 | $87.40 |
| Purchase #2 | $54.87 | 12.866% | $61.9296 | $61.93 | $61.95 | $61.90 |
| Purchase #3 | $233.70 | 9.574% | $256.0744 | $256.07 | $256.05 | $256.10 |
| Purchase #4 | $153.45 | 10.359% | $169.3459 | $169.35 | $169.35 | $169.30 |
| Purchase #5 | $208.71 | 4.127% | $217.3235 | $217.32 | $217.30 | $217.30 |
| Purchase #6 | $49.68 | 3.838% | $51.5867 | $51.59 | $51.60 | $51.60 |
| Purchase #7 | $214.75 | 7.229% | $230.2743 | $230.27 | $230.25 | $230.30 |
| 7 purchase totals = | $995.70 | $1,073.9364 | $1,073.93 | $1,073.90 | $1,073.90 | |