| 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 | $13.48 | 4.204% | $14.0467 | $14.05 | $14.05 | $14.00 |
| Purchase #2 | $32.64 | 3.116% | $33.6571 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $109.76 | 7.379% | $117.8592 | $117.86 | $117.85 | $117.90 |
| Purchase #4 | $166.73 | 8.337% | $180.6303 | $180.63 | $180.65 | $180.60 |
| Purchase #5 | $148.99 | 9.582% | $163.2662 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $111.38 | 8.136% | $120.4419 | $120.44 | $120.45 | $120.40 |
| Purchase #7 | $236.92 | 12.580% | $266.7245 | $266.72 | $266.70 | $266.70 |
| 7 purchase totals = | $819.90 | $896.6259 | $896.63 | $896.60 | $896.60 | |