| 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 | $207.26 | 6.517% | $220.7671 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $54.90 | 5.217% | $57.7641 | $57.76 | $57.75 | $57.80 |
| Purchase #3 | $106.67 | 3.680% | $110.5955 | $110.60 | $110.60 | $110.60 |
| Purchase #4 | $208.84 | 5.825% | $221.0049 | $221.00 | $221.00 | $221.00 |
| Purchase #5 | $80.83 | 7.519% | $86.9076 | $86.91 | $86.90 | $86.90 |
| Purchase #6 | $70.59 | 12.467% | $79.3905 | $79.39 | $79.40 | $79.40 |
| Purchase #7 | $243.60 | 5.834% | $257.8116 | $257.81 | $257.80 | $257.80 |
| 7 purchase totals = | $972.69 | $1,034.2413 | $1,034.24 | $1,034.20 | $1,034.30 | |