| 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 | $201.89 | 5.615% | $213.2261 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $62.54 | 6.489% | $66.5982 | $66.60 | $66.60 | $66.60 |
| Purchase #3 | $14.76 | 11.291% | $16.4266 | $16.43 | $16.45 | $16.40 |
| Purchase #4 | $85.55 | 9.507% | $93.6832 | $93.68 | $93.70 | $93.70 |
| Purchase #5 | $207.50 | 9.638% | $227.4989 | $227.50 | $227.50 | $227.50 |
| Purchase #6 | $21.92 | 8.290% | $23.7372 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $51.95 | 9.348% | $56.8063 | $56.81 | $56.80 | $56.80 |
| 7 purchase totals = | $646.11 | $697.9765 | $697.99 | $698.05 | $697.90 | |