| 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 | $38.44 | 3.233% | $39.6828 | $39.68 | $39.70 | $39.70 |
| Purchase #2 | $10.25 | 3.595% | $10.6185 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $184.81 | 3.755% | $191.7496 | $191.75 | $191.75 | $191.70 |
| Purchase #4 | $61.29 | 5.166% | $64.4562 | $64.46 | $64.45 | $64.50 |
| Purchase #5 | $84.66 | 10.590% | $93.6255 | $93.63 | $93.65 | $93.60 |
| Purchase #6 | $6.46 | 12.435% | $7.2633 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $50.65 | 3.240% | $52.2911 | $52.29 | $52.30 | $52.30 |
| 7 purchase totals = | $436.56 | $459.6870 | $459.69 | $459.70 | $459.70 | |