| 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 | $192.99 | 12.226% | $216.585 | $216.59 | $216.60 | $216.60 |
| Purchase #2 | $33.80 | 8.347% | $36.6213 | $36.62 | $36.60 | $36.60 |
| Purchase #3 | $9.76 | 7.563% | $10.4981 | $10.50 | $10.50 | $10.50 |
| Purchase #4 | $192.74 | 11.596% | $215.0901 | $215.09 | $215.10 | $215.10 |
| Purchase #5 | $122.48 | 4.237% | $127.6695 | $127.67 | $127.65 | $127.70 |
| Purchase #6 | $97.68 | 12.723% | $110.1078 | $110.11 | $110.10 | $110.10 |
| Purchase #7 | $75.50 | 6.473% | $80.3871 | $80.39 | $80.40 | $80.40 |
| 7 purchase totals = | $724.95 | $796.9589 | $796.97 | $796.95 | $797.00 | |