| 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 | $34.28 | 6.234% | $36.417 | $36.42 | $36.40 | $36.40 |
| Purchase #2 | $77.46 | 8.458% | $84.0116 | $84.01 | $84.00 | $84.00 |
| Purchase #3 | $160.60 | 3.767% | $166.6498 | $166.65 | $166.65 | $166.60 |
| Purchase #4 | $46.74 | 4.358% | $48.7769 | $48.78 | $48.80 | $48.80 |
| Purchase #5 | $35.85 | 6.478% | $38.1724 | $38.17 | $38.15 | $38.20 |
| Purchase #6 | $179.64 | 5.155% | $188.9004 | $188.90 | $188.90 | $188.90 |
| Purchase #7 | $197.73 | 9.622% | $216.7556 | $216.76 | $216.75 | $216.80 |
| 7 purchase totals = | $732.30 | $779.6837 | $779.69 | $779.65 | $779.70 | |