| 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 | $237.69 | 7.189% | $254.7775 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $64.87 | 4.829% | $68.0026 | $68.00 | $68.00 | $68.00 |
| Purchase #3 | $129.70 | 10.491% | $143.3068 | $143.31 | $143.30 | $143.30 |
| Purchase #4 | $188.94 | 10.297% | $208.3952 | $208.40 | $208.40 | $208.40 |
| Purchase #5 | $43.34 | 3.461% | $44.84 | $44.84 | $44.85 | $44.80 |
| Purchase #6 | $118.77 | 7.166% | $127.2811 | $127.28 | $127.30 | $127.30 |
| Purchase #7 | $163.59 | 6.461% | $174.1595 | $174.16 | $174.15 | $174.20 |
| 7 purchase totals = | $946.90 | $1,020.7627 | $1,020.77 | $1,020.80 | $1,020.80 | |