| 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 | $55.63 | 11.116% | $61.8138 | $61.81 | $61.80 | $61.80 |
| Purchase #2 | $189.66 | 3.433% | $196.171 | $196.17 | $196.15 | $196.20 |
| Purchase #3 | $67.94 | 12.399% | $76.3639 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $163.30 | 6.396% | $173.7447 | $173.74 | $173.75 | $173.70 |
| Purchase #5 | $71.60 | 8.675% | $77.8113 | $77.81 | $77.80 | $77.80 |
| Purchase #6 | $137.34 | 12.685% | $154.7616 | $154.76 | $154.75 | $154.80 |
| Purchase #7 | $115.50 | 4.614% | $120.8292 | $120.83 | $120.85 | $120.80 |
| 7 purchase totals = | $800.97 | $861.4955 | $861.48 | $861.45 | $861.50 | |