| 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 | $108.83 | 12.794% | $122.7537 | $122.75 | $122.75 | $122.80 |
| Purchase #2 | $121.90 | 6.384% | $129.6821 | $129.68 | $129.70 | $129.70 |
| Purchase #3 | $208.29 | 12.253% | $233.8118 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $102.39 | 8.594% | $111.1894 | $111.19 | $111.20 | $111.20 |
| Purchase #5 | $5.79 | 13.400% | $6.5659 | $6.57 | $6.55 | $6.60 |
| Purchase #6 | $165.74 | 6.721% | $176.8794 | $176.88 | $176.90 | $176.90 |
| Purchase #7 | $29.88 | 9.166% | $32.6188 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $742.82 | $813.5011 | $813.50 | $813.50 | $813.60 | |