| 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 | $95.39 | 12.738% | $107.5408 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $79.73 | 5.824% | $84.3735 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $93.54 | 10.257% | $103.1344 | $103.13 | $103.15 | $103.10 |
| Purchase #4 | $96.26 | 7.613% | $103.5883 | $103.59 | $103.60 | $103.60 |
| Purchase #5 | $81.30 | 3.606% | $84.2317 | $84.23 | $84.25 | $84.20 |
| Purchase #6 | $169.76 | 5.518% | $179.1274 | $179.13 | $179.15 | $179.10 |
| Purchase #7 | $186.65 | 11.430% | $207.9841 | $207.98 | $208.00 | $208.00 |
| 7 purchase totals = | $802.63 | $869.9802 | $869.97 | $870.05 | $869.90 | |