| 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 | $234.57 | 12.837% | $264.6818 | $264.68 | $264.70 | $264.70 |
| Purchase #2 | $69.72 | 6.438% | $74.2086 | $74.21 | $74.20 | $74.20 |
| Purchase #3 | $41.84 | 4.656% | $43.7881 | $43.79 | $43.80 | $43.80 |
| Purchase #4 | $240.66 | 8.144% | $260.2594 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $9.91 | 9.704% | $10.8717 | $10.87 | $10.85 | $10.90 |
| Purchase #6 | $115.88 | 7.617% | $124.7066 | $124.71 | $124.70 | $124.70 |
| Purchase #7 | $176.76 | 8.635% | $192.0232 | $192.02 | $192.00 | $192.00 |
| 7 purchase totals = | $889.34 | $970.5394 | $970.54 | $970.50 | $970.60 | |