| 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 | $49.87 | 13.606% | $56.6553 | $56.66 | $56.65 | $56.70 |
| Purchase #2 | $66.88 | 4.784% | $70.0795 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $239.56 | 3.143% | $247.0894 | $247.09 | $247.10 | $247.10 |
| Purchase #4 | $214.42 | 10.413% | $236.7476 | $236.75 | $236.75 | $236.70 |
| Purchase #5 | $151.50 | 5.668% | $160.087 | $160.09 | $160.10 | $160.10 |
| Purchase #6 | $85.83 | 4.125% | $89.3705 | $89.37 | $89.35 | $89.40 |
| Purchase #7 | $84.53 | 13.545% | $95.9796 | $95.98 | $96.00 | $96.00 |
| 7 purchase totals = | $892.59 | $956.0089 | $956.02 | $956.05 | $956.10 | |