| 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 | $151.73 | 8.356% | $164.4086 | $164.41 | $164.40 | $164.40 |
| Purchase #2 | $96.84 | 8.788% | $105.3503 | $105.35 | $105.35 | $105.40 |
| Purchase #3 | $76.91 | 3.481% | $79.5872 | $79.59 | $79.60 | $79.60 |
| Purchase #4 | $135.78 | 8.705% | $147.5996 | $147.60 | $147.60 | $147.60 |
| Purchase #5 | $113.90 | 6.662% | $121.488 | $121.49 | $121.50 | $121.50 |
| Purchase #6 | $8.86 | 8.679% | $9.629 | $9.63 | $9.65 | $9.60 |
| Purchase #7 | $49.39 | 9.683% | $54.1724 | $54.17 | $54.15 | $54.20 |
| 7 purchase totals = | $633.41 | $682.2351 | $682.24 | $682.25 | $682.30 | |