| 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 | $39.45 | 3.262% | $40.7369 | $40.74 | $40.75 | $40.70 |
| Purchase #2 | $161.65 | 11.742% | $180.6309 | $180.63 | $180.65 | $180.60 |
| Purchase #3 | $59.73 | 13.152% | $67.5857 | $67.59 | $67.60 | $67.60 |
| Purchase #4 | $234.82 | 11.307% | $261.3711 | $261.37 | $261.35 | $261.40 |
| Purchase #5 | $89.52 | 5.650% | $94.5779 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $63.43 | 8.244% | $68.6592 | $68.66 | $68.65 | $68.70 |
| Purchase #7 | $62.49 | 9.545% | $68.4547 | $68.45 | $68.45 | $68.50 |
| 7 purchase totals = | $711.09 | $782.0164 | $782.02 | $782.05 | $782.10 | |