| 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 | $96.40 | 10.641% | $106.6579 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $222.40 | 13.405% | $252.2127 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $139.45 | 10.484% | $154.0699 | $154.07 | $154.05 | $154.10 |
| Purchase #4 | $5.83 | 13.491% | $6.6165 | $6.62 | $6.60 | $6.60 |
| Purchase #5 | $82.26 | 11.179% | $91.4558 | $91.46 | $91.45 | $91.50 |
| Purchase #6 | $182.67 | 5.164% | $192.1031 | $192.10 | $192.10 | $192.10 |
| Purchase #7 | $227.52 | 11.203% | $253.0091 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $956.53 | $1,056.1250 | $1,056.13 | $1,056.05 | $1,056.20 | |