| 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 | $124.69 | 3.220% | $128.705 | $128.71 | $128.70 | $128.70 |
| Purchase #2 | $127.93 | 12.363% | $143.746 | $143.75 | $143.75 | $143.70 |
| Purchase #3 | $41.92 | 4.565% | $43.8336 | $43.83 | $43.85 | $43.80 |
| Purchase #4 | $124.72 | 7.432% | $133.9892 | $133.99 | $134.00 | $134.00 |
| Purchase #5 | $204.91 | 8.872% | $223.0896 | $223.09 | $223.10 | $223.10 |
| Purchase #6 | $95.48 | 8.683% | $103.7705 | $103.77 | $103.75 | $103.80 |
| Purchase #7 | $110.71 | 5.640% | $116.954 | $116.95 | $116.95 | $117.00 |
| 7 purchase totals = | $830.36 | $894.0879 | $894.09 | $894.10 | $894.10 | |