| 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 | $95.81 | 3.416% | $99.0829 | $99.08 | $99.10 | $99.10 |
| Purchase #2 | $155.55 | 8.873% | $169.352 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $45.35 | 11.424% | $50.5308 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $135.57 | 11.860% | $151.6486 | $151.65 | $151.65 | $151.60 |
| Purchase #5 | $68.68 | 8.480% | $74.5041 | $74.50 | $74.50 | $74.50 |
| Purchase #6 | $218.56 | 12.580% | $246.0548 | $246.05 | $246.05 | $246.10 |
| Purchase #7 | $56.49 | 9.206% | $61.6905 | $61.69 | $61.70 | $61.70 |
| 7 purchase totals = | $776.01 | $852.8637 | $852.85 | $852.90 | $852.90 | |