| 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 | $55.28 | 6.209% | $58.7123 | $58.71 | $58.70 | $58.70 |
| Purchase #2 | $26.33 | 6.340% | $27.9993 | $28.00 | $28.00 | $28.00 |
| Purchase #3 | $102.66 | 3.230% | $105.9759 | $105.98 | $106.00 | $106.00 |
| Purchase #4 | $147.91 | 5.176% | $155.5658 | $155.57 | $155.55 | $155.60 |
| Purchase #5 | $218.63 | 6.659% | $233.1886 | $233.19 | $233.20 | $233.20 |
| Purchase #6 | $27.31 | 5.450% | $28.7984 | $28.80 | $28.80 | $28.80 |
| Purchase #7 | $134.53 | 5.786% | $142.3139 | $142.31 | $142.30 | $142.30 |
| 7 purchase totals = | $712.65 | $752.5542 | $752.56 | $752.55 | $752.60 | |