| 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 | $240.39 | 4.858% | $252.0681 | $252.07 | $252.05 | $252.10 |
| Purchase #2 | $167.49 | 8.559% | $181.8255 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $61.77 | 8.679% | $67.131 | $67.13 | $67.15 | $67.10 |
| Purchase #4 | $182.76 | 10.350% | $201.6757 | $201.68 | $201.70 | $201.70 |
| Purchase #5 | $12.91 | 7.602% | $13.8914 | $13.89 | $13.90 | $13.90 |
| Purchase #6 | $189.61 | 13.235% | $214.7049 | $214.70 | $214.70 | $214.70 |
| Purchase #7 | $183.68 | 13.558% | $208.5833 | $208.58 | $208.60 | $208.60 |
| 7 purchase totals = | $1,038.61 | $1,139.8799 | $1,139.88 | $1,139.95 | $1,139.90 | |