| 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 | $109.73 | 13.538% | $124.5852 | $124.59 | $124.60 | $124.60 |
| Purchase #2 | $5.75 | 12.465% | $6.4667 | $6.47 | $6.45 | $6.50 |
| Purchase #3 | $213.77 | 9.305% | $233.6613 | $233.66 | $233.65 | $233.70 |
| Purchase #4 | $89.69 | 13.860% | $102.121 | $102.12 | $102.10 | $102.10 |
| Purchase #5 | $68.57 | 10.555% | $75.8076 | $75.81 | $75.80 | $75.80 |
| Purchase #6 | $195.45 | 4.267% | $203.7899 | $203.79 | $203.80 | $203.80 |
| Purchase #7 | $13.82 | 13.575% | $15.6961 | $15.70 | $15.70 | $15.70 |
| 7 purchase totals = | $696.78 | $762.1278 | $762.14 | $762.10 | $762.20 | |