| 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 | $111.78 | 3.821% | $116.0511 | $116.05 | $116.05 | $116.10 |
| Purchase #2 | $236.81 | 13.595% | $269.0043 | $269.00 | $269.00 | $269.00 |
| Purchase #3 | $17.30 | 12.223% | $19.4146 | $19.41 | $19.40 | $19.40 |
| Purchase #4 | $71.57 | 8.422% | $77.5976 | $77.60 | $77.60 | $77.60 |
| Purchase #5 | $175.40 | 13.176% | $198.5107 | $198.51 | $198.50 | $198.50 |
| Purchase #6 | $119.66 | 5.857% | $126.6685 | $126.67 | $126.65 | $126.70 |
| Purchase #7 | $98.85 | 12.399% | $111.1064 | $111.11 | $111.10 | $111.10 |
| 7 purchase totals = | $831.37 | $918.3532 | $918.35 | $918.30 | $918.40 | |