| 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 | $69.78 | 3.329% | $72.103 | $72.10 | $72.10 | $72.10 |
| Purchase #2 | $21.79 | 6.159% | $23.132 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $123.56 | 12.225% | $138.6652 | $138.67 | $138.65 | $138.70 |
| Purchase #4 | $196.52 | 4.725% | $205.8056 | $205.81 | $205.80 | $205.80 |
| Purchase #5 | $234.26 | 12.639% | $263.8681 | $263.87 | $263.85 | $263.90 |
| Purchase #6 | $161.45 | 4.142% | $168.1373 | $168.14 | $168.15 | $168.10 |
| Purchase #7 | $65.67 | 11.514% | $73.2312 | $73.23 | $73.25 | $73.20 |
| 7 purchase totals = | $873.03 | $944.9424 | $944.95 | $944.95 | $944.90 | |