| 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 | $72.74 | 3.683% | $75.419 | $75.42 | $75.40 | $75.40 |
| Purchase #2 | $227.40 | 5.135% | $239.077 | $239.08 | $239.10 | $239.10 |
| Purchase #3 | $222.32 | 4.717% | $232.8068 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $203.99 | 5.352% | $214.9075 | $214.91 | $214.90 | $214.90 |
| Purchase #5 | $225.87 | 8.154% | $244.2874 | $244.29 | $244.30 | $244.30 |
| Purchase #6 | $63.73 | 3.636% | $66.0472 | $66.05 | $66.05 | $66.00 |
| Purchase #7 | $65.57 | 7.765% | $70.6615 | $70.66 | $70.65 | $70.70 |
| 7 purchase totals = | $1,081.62 | $1,143.2064 | $1,143.22 | $1,143.20 | $1,143.20 | |