| 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 | $31.67 | 6.151% | $33.618 | $33.62 | $33.60 | $33.60 |
| Purchase #2 | $105.89 | 10.738% | $117.2605 | $117.26 | $117.25 | $117.30 |
| Purchase #3 | $165.69 | 3.850% | $172.0691 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $17.63 | 11.197% | $19.604 | $19.60 | $19.60 | $19.60 |
| Purchase #5 | $219.26 | 5.707% | $231.7732 | $231.77 | $231.75 | $231.80 |
| Purchase #6 | $72.66 | 4.463% | $75.9028 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $141.43 | 8.712% | $153.7514 | $153.75 | $153.75 | $153.80 |
| 7 purchase totals = | $754.23 | $803.9790 | $803.97 | $803.90 | $804.10 | |