| 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 | $101.53 | 9.407% | $111.0809 | $111.08 | $111.10 | $111.10 |
| Purchase #2 | $27.48 | 13.560% | $31.2063 | $31.21 | $31.20 | $31.20 |
| Purchase #3 | $201.54 | 5.743% | $213.1144 | $213.11 | $213.10 | $213.10 |
| Purchase #4 | $93.44 | 12.146% | $104.7892 | $104.79 | $104.80 | $104.80 |
| Purchase #5 | $119.33 | 6.562% | $127.1604 | $127.16 | $127.15 | $127.20 |
| Purchase #6 | $203.83 | 4.552% | $213.1083 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $225.79 | 6.381% | $240.1977 | $240.20 | $240.20 | $240.20 |
| 7 purchase totals = | $972.94 | $1,040.6572 | $1,040.66 | $1,040.65 | $1,040.70 | |