| 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 | $189.53 | 10.636% | $209.6884 | $209.69 | $209.70 | $209.70 |
| Purchase #2 | $59.90 | 11.666% | $66.8879 | $66.89 | $66.90 | $66.90 |
| Purchase #3 | $241.40 | 8.424% | $261.7355 | $261.74 | $261.75 | $261.70 |
| Purchase #4 | $44.69 | 13.129% | $50.5574 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $5.47 | 4.813% | $5.7333 | $5.73 | $5.75 | $5.70 |
| Purchase #6 | $49.27 | 3.221% | $50.857 | $50.86 | $50.85 | $50.90 |
| Purchase #7 | $185.67 | 13.261% | $210.2917 | $210.29 | $210.30 | $210.30 |
| 7 purchase totals = | $775.93 | $855.7512 | $855.76 | $855.80 | $855.80 | |