| 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 | $10.78 | 10.658% | $11.9289 | $11.93 | $11.95 | $11.90 |
| Purchase #2 | $182.70 | 13.547% | $207.4504 | $207.45 | $207.45 | $207.50 |
| Purchase #3 | $32.36 | 4.854% | $33.9308 | $33.93 | $33.95 | $33.90 |
| Purchase #4 | $10.48 | 4.499% | $10.9515 | $10.95 | $10.95 | $11.00 |
| Purchase #5 | $89.41 | 9.352% | $97.7716 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $243.26 | 13.670% | $276.5136 | $276.51 | $276.50 | $276.50 |
| Purchase #7 | $124.51 | 5.277% | $131.0804 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $693.50 | $769.6272 | $769.62 | $769.65 | $769.70 | |