| 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 | $29.49 | 12.469% | $33.1671 | $33.17 | $33.15 | $33.20 |
| Purchase #2 | $146.69 | 9.489% | $160.6094 | $160.61 | $160.60 | $160.60 |
| Purchase #3 | $68.59 | 7.520% | $73.748 | $73.75 | $73.75 | $73.70 |
| Purchase #4 | $5.60 | 12.850% | $6.3196 | $6.32 | $6.30 | $6.30 |
| Purchase #5 | $11.92 | 5.538% | $12.5801 | $12.58 | $12.60 | $12.60 |
| Purchase #6 | $120.59 | 3.502% | $124.8131 | $124.81 | $124.80 | $124.80 |
| Purchase #7 | $66.76 | 3.746% | $69.2608 | $69.26 | $69.25 | $69.30 |
| 7 purchase totals = | $449.64 | $480.4981 | $480.50 | $480.45 | $480.50 | |