| 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 | $106.66 | 9.320% | $116.6007 | $116.60 | $116.60 | $116.60 |
| Purchase #2 | $219.47 | 4.745% | $229.8839 | $229.88 | $229.90 | $229.90 |
| Purchase #3 | $64.28 | 10.534% | $71.0513 | $71.05 | $71.05 | $71.10 |
| Purchase #4 | $72.79 | 7.140% | $77.9872 | $77.99 | $78.00 | $78.00 |
| Purchase #5 | $185.45 | 12.514% | $208.6572 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $84.98 | 11.807% | $95.0136 | $95.01 | $95.00 | $95.00 |
| Purchase #7 | $82.55 | 4.725% | $86.4505 | $86.45 | $86.45 | $86.50 |
| 7 purchase totals = | $816.18 | $885.6444 | $885.64 | $885.65 | $885.80 | |