| 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 | $97.85 | 5.259% | $102.9959 | $103.00 | $103.00 | $103.00 |
| Purchase #2 | $95.41 | 9.116% | $104.1076 | $104.11 | $104.10 | $104.10 |
| Purchase #3 | $71.98 | 7.236% | $77.1885 | $77.19 | $77.20 | $77.20 |
| Purchase #4 | $85.57 | 4.604% | $89.5096 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $151.71 | 13.365% | $171.986 | $171.99 | $172.00 | $172.00 |
| Purchase #6 | $48.94 | 4.861% | $51.319 | $51.32 | $51.30 | $51.30 |
| Purchase #7 | $70.96 | 8.223% | $76.795 | $76.80 | $76.80 | $76.80 |
| 7 purchase totals = | $622.42 | $673.9016 | $673.92 | $673.90 | $673.90 | |