| 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 | $21.73 | 12.741% | $24.4986 | $24.50 | $24.50 | $24.50 |
| Purchase #2 | $178.69 | 5.637% | $188.7628 | $188.76 | $188.75 | $188.80 |
| Purchase #3 | $188.66 | 13.764% | $214.6272 | $214.63 | $214.65 | $214.60 |
| Purchase #4 | $167.85 | 8.328% | $181.8285 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $68.92 | 6.713% | $73.5466 | $73.55 | $73.55 | $73.50 |
| Purchase #6 | $51.34 | 10.614% | $56.7892 | $56.79 | $56.80 | $56.80 |
| Purchase #7 | $199.57 | 4.602% | $208.7542 | $208.75 | $208.75 | $208.80 |
| 7 purchase totals = | $876.76 | $948.8071 | $948.81 | $948.85 | $948.80 | |