| 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 | $150.33 | 8.797% | $163.5545 | $163.55 | $163.55 | $163.60 |
| Purchase #2 | $10.26 | 9.241% | $11.2081 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $165.38 | 4.390% | $172.6402 | $172.64 | $172.65 | $172.60 |
| Purchase #4 | $193.84 | 5.780% | $205.044 | $205.04 | $205.05 | $205.00 |
| Purchase #5 | $108.81 | 11.796% | $121.6452 | $121.65 | $121.65 | $121.60 |
| Purchase #6 | $182.45 | 7.178% | $195.5463 | $195.55 | $195.55 | $195.50 |
| Purchase #7 | $65.61 | 11.645% | $73.2503 | $73.25 | $73.25 | $73.30 |
| 7 purchase totals = | $876.68 | $942.8886 | $942.89 | $942.90 | $942.80 | |