| 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 | $149.36 | 6.655% | $159.2999 | $159.30 | $159.30 | $159.30 |
| Purchase #2 | $41.67 | 3.327% | $43.0564 | $43.06 | $43.05 | $43.10 |
| Purchase #3 | $105.73 | 7.146% | $113.2855 | $113.29 | $113.30 | $113.30 |
| Purchase #4 | $109.38 | 8.845% | $119.0547 | $119.05 | $119.05 | $119.10 |
| Purchase #5 | $65.84 | 3.614% | $68.2195 | $68.22 | $68.20 | $68.20 |
| Purchase #6 | $88.93 | 11.300% | $98.9791 | $98.98 | $99.00 | $99.00 |
| Purchase #7 | $167.42 | 4.617% | $175.1498 | $175.15 | $175.15 | $175.10 |
| 7 purchase totals = | $728.33 | $777.0449 | $777.05 | $777.05 | $777.10 | |