| 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 | $156.54 | 7.815% | $168.7736 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $206.62 | 3.807% | $214.486 | $214.49 | $214.50 | $214.50 |
| Purchase #3 | $13.25 | 12.571% | $14.9157 | $14.92 | $14.90 | $14.90 |
| Purchase #4 | $52.69 | 13.445% | $59.7742 | $59.77 | $59.75 | $59.80 |
| Purchase #5 | $119.96 | 12.771% | $135.2801 | $135.28 | $135.30 | $135.30 |
| Purchase #6 | $231.83 | 3.378% | $239.6612 | $239.66 | $239.65 | $239.70 |
| Purchase #7 | $111.91 | 6.668% | $119.3722 | $119.37 | $119.35 | $119.40 |
| 7 purchase totals = | $892.80 | $952.2630 | $952.26 | $952.20 | $952.40 | |