| 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 | $49.36 | 4.675% | $51.6676 | $51.67 | $51.65 | $51.70 |
| Purchase #2 | $240.94 | 12.777% | $271.7249 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $159.54 | 12.634% | $179.6963 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $118.98 | 10.730% | $131.7466 | $131.75 | $131.75 | $131.70 |
| Purchase #5 | $58.81 | 11.760% | $65.7261 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $182.49 | 12.731% | $205.7228 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $222.62 | 6.584% | $237.2773 | $237.28 | $237.30 | $237.30 |
| 7 purchase totals = | $1,032.74 | $1,143.5616 | $1,143.57 | $1,143.55 | $1,143.50 | |