| 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 | $26.42 | 3.846% | $27.4361 | $27.44 | $27.45 | $27.40 |
| Purchase #2 | $78.34 | 3.778% | $81.2997 | $81.30 | $81.30 | $81.30 |
| Purchase #3 | $65.57 | 7.759% | $70.6576 | $70.66 | $70.65 | $70.70 |
| Purchase #4 | $102.50 | 9.182% | $111.9116 | $111.91 | $111.90 | $111.90 |
| Purchase #5 | $155.95 | 11.580% | $174.009 | $174.01 | $174.00 | $174.00 |
| Purchase #6 | $61.33 | 4.241% | $63.931 | $63.93 | $63.95 | $63.90 |
| Purchase #7 | $246.73 | 11.150% | $274.2404 | $274.24 | $274.25 | $274.20 |
| 7 purchase totals = | $736.84 | $803.4854 | $803.49 | $803.50 | $803.40 | |