| 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 | $33.30 | 11.572% | $37.1535 | $37.15 | $37.15 | $37.20 |
| Purchase #2 | $127.67 | 5.190% | $134.2961 | $134.30 | $134.30 | $134.30 |
| Purchase #3 | $104.68 | 13.636% | $118.9542 | $118.95 | $118.95 | $119.00 |
| Purchase #4 | $18.40 | 3.675% | $19.0762 | $19.08 | $19.10 | $19.10 |
| Purchase #5 | $22.66 | 4.451% | $23.6686 | $23.67 | $23.65 | $23.70 |
| Purchase #6 | $65.25 | 7.427% | $70.0961 | $70.10 | $70.10 | $70.10 |
| Purchase #7 | $91.90 | 8.552% | $99.7593 | $99.76 | $99.75 | $99.80 |
| 7 purchase totals = | $463.86 | $503.0040 | $503.01 | $503.00 | $503.20 | |