| 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 | $145.35 | 7.436% | $156.1582 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $14.80 | 13.341% | $16.7745 | $16.77 | $16.75 | $16.80 |
| Purchase #3 | $122.54 | 7.533% | $131.7709 | $131.77 | $131.75 | $131.80 |
| Purchase #4 | $43.50 | 5.173% | $45.7503 | $45.75 | $45.75 | $45.80 |
| Purchase #5 | $205.72 | 5.230% | $216.4792 | $216.48 | $216.50 | $216.50 |
| Purchase #6 | $169.94 | 13.797% | $193.3866 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $11.33 | 7.746% | $12.2076 | $12.21 | $12.20 | $12.20 |
| 7 purchase totals = | $713.18 | $772.5273 | $772.53 | $772.50 | $772.70 | |