| 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 | $107.47 | 10.516% | $118.7715 | $118.77 | $118.75 | $118.80 |
| Purchase #2 | $102.37 | 3.230% | $105.6766 | $105.68 | $105.70 | $105.70 |
| Purchase #3 | $177.69 | 6.775% | $189.7285 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $57.60 | 4.859% | $60.3988 | $60.40 | $60.40 | $60.40 |
| Purchase #5 | $144.39 | 3.443% | $149.3613 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $202.34 | 6.362% | $215.2129 | $215.21 | $215.20 | $215.20 |
| Purchase #7 | $214.52 | 5.524% | $226.3701 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,006.38 | $1,065.5197 | $1,065.52 | $1,065.50 | $1,065.60 | |