| 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 | $13.62 | 8.254% | $14.7442 | $14.74 | $14.75 | $14.70 |
| Purchase #2 | $172.92 | 5.274% | $182.0398 | $182.04 | $182.05 | $182.00 |
| Purchase #3 | $72.47 | 6.712% | $77.3342 | $77.33 | $77.35 | $77.30 |
| Purchase #4 | $48.57 | 3.420% | $50.2311 | $50.23 | $50.25 | $50.20 |
| Purchase #5 | $99.59 | 4.525% | $104.0964 | $104.10 | $104.10 | $104.10 |
| Purchase #6 | $247.95 | 13.280% | $280.8778 | $280.88 | $280.90 | $280.90 |
| Purchase #7 | $87.58 | 10.354% | $96.648 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $742.70 | $805.9715 | $805.97 | $806.05 | $805.80 | |