| 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 | $113.62 | 9.679% | $124.6173 | $124.62 | $124.60 | $124.60 |
| Purchase #2 | $41.46 | 6.162% | $44.0148 | $44.01 | $44.00 | $44.00 |
| Purchase #3 | $139.73 | 12.146% | $156.7016 | $156.70 | $156.70 | $156.70 |
| Purchase #4 | $42.65 | 8.841% | $46.4207 | $46.42 | $46.40 | $46.40 |
| Purchase #5 | $13.49 | 8.479% | $14.6338 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $57.63 | 4.794% | $60.3928 | $60.39 | $60.40 | $60.40 |
| Purchase #7 | $185.48 | 11.141% | $206.1443 | $206.14 | $206.15 | $206.10 |
| 7 purchase totals = | $594.06 | $652.9253 | $652.91 | $652.90 | $652.80 | |