| 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 | $110.65 | 12.658% | $124.6561 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $221.26 | 13.693% | $251.5571 | $251.56 | $251.55 | $251.60 |
| Purchase #3 | $184.67 | 6.637% | $196.9265 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $8.27 | 3.357% | $8.5476 | $8.55 | $8.55 | $8.50 |
| Purchase #5 | $73.81 | 8.184% | $79.8506 | $79.85 | $79.85 | $79.90 |
| Purchase #6 | $122.73 | 7.118% | $131.4659 | $131.47 | $131.45 | $131.50 |
| Purchase #7 | $131.36 | 9.682% | $144.0783 | $144.08 | $144.10 | $144.10 |
| 7 purchase totals = | $852.75 | $937.0821 | $937.10 | $937.10 | $937.20 | |