| 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 | $64.70 | 12.773% | $72.9641 | $72.96 | $72.95 | $73.00 |
| Purchase #2 | $192.96 | 6.144% | $204.8155 | $204.82 | $204.80 | $204.80 |
| Purchase #3 | $20.90 | 9.580% | $22.9022 | $22.90 | $22.90 | $22.90 |
| Purchase #4 | $52.73 | 10.223% | $58.1206 | $58.12 | $58.10 | $58.10 |
| Purchase #5 | $65.57 | 13.249% | $74.2574 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $169.99 | 9.720% | $186.513 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $180.76 | 7.815% | $194.8864 | $194.89 | $194.90 | $194.90 |
| 7 purchase totals = | $747.61 | $814.4592 | $814.46 | $814.40 | $814.50 | |