| 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 | $68.65 | 12.221% | $77.0397 | $77.04 | $77.05 | $77.00 |
| Purchase #2 | $48.28 | 7.474% | $51.8884 | $51.89 | $51.90 | $51.90 |
| Purchase #3 | $52.86 | 13.609% | $60.0537 | $60.05 | $60.05 | $60.10 |
| Purchase #4 | $72.82 | 3.182% | $75.1371 | $75.14 | $75.15 | $75.10 |
| Purchase #5 | $201.34 | 4.846% | $211.0969 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $126.35 | 7.453% | $135.7669 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $64.62 | 4.132% | $67.2901 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $634.92 | $678.2728 | $678.28 | $678.30 | $678.30 | |