| 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 | $10.41 | 6.660% | $11.1033 | $11.10 | $11.10 | $11.10 |
| Purchase #2 | $223.34 | 13.698% | $253.9331 | $253.93 | $253.95 | $253.90 |
| Purchase #3 | $90.54 | 4.861% | $94.9411 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $169.67 | 5.720% | $179.3751 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $57.80 | 9.250% | $63.1465 | $63.15 | $63.15 | $63.10 |
| Purchase #6 | $102.40 | 5.232% | $107.7576 | $107.76 | $107.75 | $107.80 |
| Purchase #7 | $143.57 | 7.255% | $153.986 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $797.73 | $864.2427 | $864.25 | $864.30 | $864.20 | |