| 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 | $77.29 | 12.574% | $87.0084 | $87.01 | $87.00 | $87.00 |
| Purchase #2 | $99.74 | 3.796% | $103.5261 | $103.53 | $103.55 | $103.50 |
| Purchase #3 | $203.99 | 12.353% | $229.1889 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $206.83 | 6.292% | $219.8437 | $219.84 | $219.85 | $219.80 |
| Purchase #5 | $8.70 | 3.761% | $9.0272 | $9.03 | $9.05 | $9.00 |
| Purchase #6 | $238.26 | 10.405% | $263.051 | $263.05 | $263.05 | $263.10 |
| Purchase #7 | $86.93 | 11.859% | $97.239 | $97.24 | $97.25 | $97.20 |
| 7 purchase totals = | $921.74 | $1,008.8843 | $1,008.89 | $1,008.95 | $1,008.80 | |