| 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 | $82.66 | 8.429% | $89.6274 | $89.63 | $89.65 | $89.60 |
| Purchase #2 | $199.69 | 7.663% | $214.9922 | $214.99 | $215.00 | $215.00 |
| Purchase #3 | $48.47 | 11.406% | $53.9985 | $54.00 | $54.00 | $54.00 |
| Purchase #4 | $188.76 | 9.248% | $206.2165 | $206.22 | $206.20 | $206.20 |
| Purchase #5 | $246.62 | 6.866% | $263.5529 | $263.55 | $263.55 | $263.60 |
| Purchase #6 | $29.80 | 11.816% | $33.3212 | $33.32 | $33.30 | $33.30 |
| Purchase #7 | $246.93 | 7.849% | $266.3115 | $266.31 | $266.30 | $266.30 |
| 7 purchase totals = | $1,042.93 | $1,128.0202 | $1,128.02 | $1,128.00 | $1,128.00 | |