| 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 | $67.96 | 4.538% | $71.044 | $71.04 | $71.05 | $71.00 |
| Purchase #2 | $66.77 | 10.672% | $73.8957 | $73.90 | $73.90 | $73.90 |
| Purchase #3 | $179.85 | 4.546% | $188.026 | $188.03 | $188.05 | $188.00 |
| Purchase #4 | $249.47 | 6.605% | $265.9475 | $265.95 | $265.95 | $265.90 |
| Purchase #5 | $125.95 | 3.857% | $130.8079 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $88.83 | 7.810% | $95.7676 | $95.77 | $95.75 | $95.80 |
| Purchase #7 | $204.31 | 12.567% | $229.9856 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $983.14 | $1,055.4743 | $1,055.49 | $1,055.50 | $1,055.40 | |