| 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 | $83.41 | 6.320% | $88.6815 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $91.96 | 11.582% | $102.6108 | $102.61 | $102.60 | $102.60 |
| Purchase #3 | $111.82 | 13.748% | $127.193 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $248.66 | 5.233% | $261.6724 | $261.67 | $261.65 | $261.70 |
| Purchase #5 | $203.33 | 13.555% | $230.8914 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $121.47 | 9.558% | $133.0801 | $133.08 | $133.10 | $133.10 |
| Purchase #7 | $110.38 | 12.874% | $124.5903 | $124.59 | $124.60 | $124.60 |
| 7 purchase totals = | $971.03 | $1,068.7195 | $1,068.71 | $1,068.75 | $1,068.80 | |