| 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 | $90.94 | 6.677% | $97.0121 | $97.01 | $97.00 | $97.00 |
| Purchase #2 | $203.68 | 8.437% | $220.8645 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $195.65 | 3.757% | $203.0006 | $203.00 | $203.00 | $203.00 |
| Purchase #4 | $212.47 | 4.195% | $221.3831 | $221.38 | $221.40 | $221.40 |
| Purchase #5 | $99.37 | 11.575% | $110.8721 | $110.87 | $110.85 | $110.90 |
| Purchase #6 | $39.95 | 8.575% | $43.3757 | $43.38 | $43.40 | $43.40 |
| Purchase #7 | $8.57 | 5.183% | $9.0142 | $9.01 | $9.00 | $9.00 |
| 7 purchase totals = | $850.63 | $905.5223 | $905.51 | $905.50 | $905.60 | |