| 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 | $65.83 | 11.452% | $73.3689 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $32.66 | 8.851% | $35.5507 | $35.55 | $35.55 | $35.60 |
| Purchase #3 | $107.99 | 10.818% | $119.6724 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $67.93 | 4.467% | $70.9644 | $70.96 | $70.95 | $71.00 |
| Purchase #5 | $44.99 | 9.171% | $49.116 | $49.12 | $49.10 | $49.10 |
| Purchase #6 | $217.79 | 3.858% | $226.1923 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $81.48 | 4.372% | $85.0423 | $85.04 | $85.05 | $85.00 |
| 7 purchase totals = | $618.67 | $659.9070 | $659.90 | $659.85 | $660.00 | |