| 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 | $55.74 | 10.232% | $61.4433 | $61.44 | $61.45 | $61.40 |
| Purchase #2 | $106.41 | 8.742% | $115.7124 | $115.71 | $115.70 | $115.70 |
| Purchase #3 | $103.92 | 13.182% | $117.6187 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $85.61 | 13.866% | $97.4807 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $5.47 | 7.285% | $5.8685 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $209.96 | 3.315% | $216.9202 | $216.92 | $216.90 | $216.90 |
| Purchase #7 | $148.77 | 10.705% | $164.6958 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $715.88 | $779.7396 | $779.74 | $779.70 | $779.70 | |