| 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 | $119.81 | 7.376% | $128.6472 | $128.65 | $128.65 | $128.60 |
| Purchase #2 | $151.99 | 9.604% | $166.5871 | $166.59 | $166.60 | $166.60 |
| Purchase #3 | $145.90 | 10.166% | $160.7322 | $160.73 | $160.75 | $160.70 |
| Purchase #4 | $158.54 | 10.871% | $175.7749 | $175.77 | $175.75 | $175.80 |
| Purchase #5 | $67.34 | 8.473% | $73.0457 | $73.05 | $73.05 | $73.00 |
| Purchase #6 | $203.94 | 13.172% | $230.803 | $230.80 | $230.80 | $230.80 |
| Purchase #7 | $28.47 | 8.773% | $30.9677 | $30.97 | $30.95 | $31.00 |
| 7 purchase totals = | $875.99 | $966.5578 | $966.56 | $966.55 | $966.50 | |