| 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 | $163.31 | 8.664% | $177.4592 | $177.46 | $177.45 | $177.50 |
| Purchase #2 | $151.75 | 13.419% | $172.1133 | $172.11 | $172.10 | $172.10 |
| Purchase #3 | $68.26 | 13.150% | $77.2362 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $25.56 | 6.644% | $27.2582 | $27.26 | $27.25 | $27.30 |
| Purchase #5 | $28.87 | 13.267% | $32.7002 | $32.70 | $32.70 | $32.70 |
| Purchase #6 | $198.86 | 6.301% | $211.3902 | $211.39 | $211.40 | $211.40 |
| Purchase #7 | $191.47 | 9.730% | $210.1 | $210.10 | $210.10 | $210.10 |
| 7 purchase totals = | $828.08 | $908.2573 | $908.26 | $908.25 | $908.30 | |