| 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 | $22.46 | 7.112% | $24.0574 | $24.06 | $24.05 | $24.10 |
| Purchase #2 | $81.26 | 7.473% | $87.3326 | $87.33 | $87.35 | $87.30 |
| Purchase #3 | $186.94 | 8.269% | $202.3981 | $202.40 | $202.40 | $202.40 |
| Purchase #4 | $33.49 | 3.140% | $34.5416 | $34.54 | $34.55 | $34.50 |
| Purchase #5 | $148.58 | 12.450% | $167.0782 | $167.08 | $167.10 | $167.10 |
| Purchase #6 | $158.55 | 9.690% | $173.9135 | $173.91 | $173.90 | $173.90 |
| Purchase #7 | $106.75 | 3.293% | $110.2653 | $110.27 | $110.25 | $110.30 |
| 7 purchase totals = | $738.03 | $799.5867 | $799.59 | $799.60 | $799.60 | |