| 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 | $132.27 | 6.525% | $140.9006 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $173.87 | 7.498% | $186.9068 | $186.91 | $186.90 | $186.90 |
| Purchase #3 | $108.93 | 12.532% | $122.5811 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $115.50 | 12.104% | $129.4801 | $129.48 | $129.50 | $129.50 |
| Purchase #5 | $115.54 | 8.547% | $125.4152 | $125.42 | $125.40 | $125.40 |
| Purchase #6 | $192.72 | 8.456% | $209.0164 | $209.02 | $209.00 | $209.00 |
| Purchase #7 | $36.63 | 13.500% | $41.5751 | $41.58 | $41.60 | $41.60 |
| 7 purchase totals = | $875.46 | $955.8753 | $955.89 | $955.90 | $955.90 | |