| 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 | $240.91 | 11.343% | $268.2364 | $268.24 | $268.25 | $268.20 |
| Purchase #2 | $6.28 | 8.249% | $6.798 | $6.80 | $6.80 | $6.80 |
| Purchase #3 | $74.77 | 10.652% | $82.7345 | $82.73 | $82.75 | $82.70 |
| Purchase #4 | $93.28 | 11.361% | $103.8775 | $103.88 | $103.90 | $103.90 |
| Purchase #5 | $12.58 | 5.553% | $13.2786 | $13.28 | $13.30 | $13.30 |
| Purchase #6 | $210.95 | 5.167% | $221.8498 | $221.85 | $221.85 | $221.80 |
| Purchase #7 | $41.66 | 10.769% | $46.1464 | $46.15 | $46.15 | $46.10 |
| 7 purchase totals = | $680.43 | $742.9212 | $742.93 | $743.00 | $742.80 | |