| 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 | $39.76 | 10.196% | $43.8139 | $43.81 | $43.80 | $43.80 |
| Purchase #2 | $250.60 | 9.467% | $274.3243 | $274.32 | $274.30 | $274.30 |
| Purchase #3 | $52.43 | 11.718% | $58.5737 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $238.31 | 9.454% | $260.8398 | $260.84 | $260.85 | $260.80 |
| Purchase #5 | $163.87 | 3.155% | $169.0401 | $169.04 | $169.05 | $169.00 |
| Purchase #6 | $24.33 | 13.392% | $27.5883 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $189.96 | 8.726% | $206.5359 | $206.54 | $206.55 | $206.50 |
| 7 purchase totals = | $959.26 | $1,040.7160 | $1,040.71 | $1,040.70 | $1,040.60 | |