| 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 | $58.92 | 4.332% | $61.4724 | $61.47 | $61.45 | $61.50 |
| Purchase #2 | $221.69 | 13.538% | $251.7024 | $251.70 | $251.70 | $251.70 |
| Purchase #3 | $219.40 | 11.787% | $245.2607 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $161.44 | 13.383% | $183.0455 | $183.05 | $183.05 | $183.00 |
| Purchase #5 | $26.87 | 6.301% | $28.5631 | $28.56 | $28.55 | $28.60 |
| Purchase #6 | $21.98 | 7.306% | $23.5859 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $58.61 | 13.748% | $66.6677 | $66.67 | $66.65 | $66.70 |
| 7 purchase totals = | $768.91 | $860.2977 | $860.30 | $860.25 | $860.40 | |