| 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 | $111.49 | 4.767% | $116.8047 | $116.80 | $116.80 | $116.80 |
| Purchase #2 | $88.28 | 8.759% | $96.0124 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $77.75 | 13.512% | $88.2556 | $88.26 | $88.25 | $88.30 |
| Purchase #4 | $102.30 | 3.212% | $105.5859 | $105.59 | $105.60 | $105.60 |
| Purchase #5 | $65.93 | 5.354% | $69.4599 | $69.46 | $69.45 | $69.50 |
| Purchase #6 | $237.58 | 6.534% | $253.1035 | $253.10 | $253.10 | $253.10 |
| Purchase #7 | $14.36 | 7.838% | $15.4855 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $697.69 | $744.7075 | $744.71 | $744.70 | $744.80 | |