| 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 | $66.81 | 3.803% | $69.3508 | $69.35 | $69.35 | $69.40 |
| Purchase #2 | $68.70 | 10.867% | $76.1656 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $196.38 | 4.432% | $205.0836 | $205.08 | $205.10 | $205.10 |
| Purchase #4 | $166.32 | 6.442% | $177.0343 | $177.03 | $177.05 | $177.00 |
| Purchase #5 | $190.64 | 4.146% | $198.5439 | $198.54 | $198.55 | $198.50 |
| Purchase #6 | $71.47 | 3.341% | $73.8578 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $47.55 | 4.362% | $49.6241 | $49.62 | $49.60 | $49.60 |
| 7 purchase totals = | $807.87 | $849.6601 | $849.65 | $849.65 | $849.70 | |