| 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 | $150.81 | 9.164% | $164.6302 | $164.63 | $164.65 | $164.60 |
| Purchase #2 | $52.93 | 11.345% | $58.9349 | $58.93 | $58.95 | $58.90 |
| Purchase #3 | $24.49 | 12.307% | $27.504 | $27.50 | $27.50 | $27.50 |
| Purchase #4 | $167.57 | 8.147% | $181.2219 | $181.22 | $181.20 | $181.20 |
| Purchase #5 | $13.65 | 7.860% | $14.7229 | $14.72 | $14.70 | $14.70 |
| Purchase #6 | $231.73 | 4.424% | $241.9817 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $163.66 | 6.184% | $173.7807 | $173.78 | $173.80 | $173.80 |
| 7 purchase totals = | $804.84 | $862.7763 | $862.76 | $862.80 | $862.70 | |