| 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 | $56.50 | 9.200% | $61.698 | $61.70 | $61.70 | $61.70 |
| Purchase #2 | $69.61 | 12.119% | $78.046 | $78.05 | $78.05 | $78.00 |
| Purchase #3 | $194.46 | 6.509% | $207.1174 | $207.12 | $207.10 | $207.10 |
| Purchase #4 | $162.48 | 4.143% | $169.2115 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $52.74 | 7.145% | $56.5083 | $56.51 | $56.50 | $56.50 |
| Purchase #6 | $44.74 | 11.633% | $49.9446 | $49.94 | $49.95 | $49.90 |
| Purchase #7 | $222.83 | 3.693% | $231.0591 | $231.06 | $231.05 | $231.10 |
| 7 purchase totals = | $803.36 | $853.5849 | $853.59 | $853.55 | $853.50 | |