| 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 | $82.64 | 13.432% | $93.7402 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $12.42 | 10.776% | $13.7584 | $13.76 | $13.75 | $13.80 |
| Purchase #3 | $35.92 | 8.564% | $38.9962 | $39.00 | $39.00 | $39.00 |
| Purchase #4 | $182.59 | 13.828% | $207.8385 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $196.89 | 9.778% | $216.1419 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $173.70 | 12.592% | $195.5723 | $195.57 | $195.55 | $195.60 |
| Purchase #7 | $15.27 | 5.218% | $16.0668 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $699.43 | $782.1143 | $782.12 | $782.10 | $782.10 | |