| 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 | $88.67 | 7.253% | $95.1012 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $166.50 | 12.212% | $186.833 | $186.83 | $186.85 | $186.80 |
| Purchase #3 | $172.38 | 4.432% | $180.0199 | $180.02 | $180.00 | $180.00 |
| Purchase #4 | $48.76 | 13.212% | $55.2022 | $55.20 | $55.20 | $55.20 |
| Purchase #5 | $157.87 | 7.242% | $169.3029 | $169.30 | $169.30 | $169.30 |
| Purchase #6 | $6.52 | 3.518% | $6.7494 | $6.75 | $6.75 | $6.70 |
| Purchase #7 | $77.40 | 8.716% | $84.1462 | $84.15 | $84.15 | $84.10 |
| 7 purchase totals = | $718.10 | $777.3548 | $777.35 | $777.35 | $777.20 | |