| 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 | $76.34 | 9.273% | $83.419 | $83.42 | $83.40 | $83.40 |
| Purchase #2 | $81.66 | 5.215% | $85.9186 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $139.63 | 12.134% | $156.5727 | $156.57 | $156.55 | $156.60 |
| Purchase #4 | $239.84 | 11.607% | $267.6782 | $267.68 | $267.70 | $267.70 |
| Purchase #5 | $71.81 | 8.617% | $77.9979 | $78.00 | $78.00 | $78.00 |
| Purchase #6 | $135.68 | 6.410% | $144.3771 | $144.38 | $144.40 | $144.40 |
| Purchase #7 | $149.61 | 3.621% | $155.0274 | $155.03 | $155.05 | $155.00 |
| 7 purchase totals = | $894.57 | $970.9909 | $971.00 | $971.00 | $971.00 | |