| 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 | $147.29 | 13.292% | $166.8678 | $166.87 | $166.85 | $166.90 |
| Purchase #2 | $52.91 | 12.755% | $59.6587 | $59.66 | $59.65 | $59.70 |
| Purchase #3 | $73.58 | 10.868% | $81.5767 | $81.58 | $81.60 | $81.60 |
| Purchase #4 | $8.68 | 8.336% | $9.4036 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $167.76 | 10.865% | $185.9871 | $185.99 | $186.00 | $186.00 |
| Purchase #6 | $111.48 | 5.592% | $117.714 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $118.51 | 4.203% | $123.491 | $123.49 | $123.50 | $123.50 |
| 7 purchase totals = | $680.21 | $744.6989 | $744.70 | $744.70 | $744.80 | |