| 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 | $97.99 | 3.593% | $101.5108 | $101.51 | $101.50 | $101.50 |
| Purchase #2 | $12.83 | 9.798% | $14.0871 | $14.09 | $14.10 | $14.10 |
| Purchase #3 | $186.95 | 10.404% | $206.4003 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $73.49 | 13.870% | $83.6831 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $200.25 | 12.229% | $224.7386 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $160.90 | 7.584% | $173.1027 | $173.10 | $173.10 | $173.10 |
| Purchase #7 | $88.53 | 7.193% | $94.898 | $94.90 | $94.90 | $94.90 |
| 7 purchase totals = | $820.94 | $898.4206 | $898.42 | $898.45 | $898.40 | |