| 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 | $62.85 | 7.582% | $67.6153 | $67.62 | $67.60 | $67.60 |
| Purchase #2 | $95.54 | 11.595% | $106.6179 | $106.62 | $106.60 | $106.60 |
| Purchase #3 | $78.36 | 3.264% | $80.9177 | $80.92 | $80.90 | $80.90 |
| Purchase #4 | $117.84 | 6.679% | $125.7105 | $125.71 | $125.70 | $125.70 |
| Purchase #5 | $16.49 | 9.136% | $17.9965 | $18.00 | $18.00 | $18.00 |
| Purchase #6 | $175.25 | 9.227% | $191.4203 | $191.42 | $191.40 | $191.40 |
| Purchase #7 | $68.59 | 8.734% | $74.5807 | $74.58 | $74.60 | $74.60 |
| 7 purchase totals = | $614.92 | $664.8589 | $664.87 | $664.80 | $664.80 | |