| 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 | $46.45 | 12.266% | $52.1476 | $52.15 | $52.15 | $52.10 |
| Purchase #2 | $44.43 | 6.443% | $47.2926 | $47.29 | $47.30 | $47.30 |
| Purchase #3 | $216.30 | 8.524% | $234.7374 | $234.74 | $234.75 | $234.70 |
| Purchase #4 | $208.82 | 10.766% | $231.3016 | $231.30 | $231.30 | $231.30 |
| Purchase #5 | $73.66 | 4.330% | $76.8495 | $76.85 | $76.85 | $76.80 |
| Purchase #6 | $155.56 | 4.454% | $162.4886 | $162.49 | $162.50 | $162.50 |
| Purchase #7 | $89.51 | 6.422% | $95.2583 | $95.26 | $95.25 | $95.30 |
| 7 purchase totals = | $834.73 | $900.0756 | $900.08 | $900.10 | $900.00 | |