| 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 | $53.62 | 3.523% | $55.509 | $55.51 | $55.50 | $55.50 |
| Purchase #2 | $27.84 | 10.524% | $30.7699 | $30.77 | $30.75 | $30.80 |
| Purchase #3 | $8.83 | 5.627% | $9.3269 | $9.33 | $9.35 | $9.30 |
| Purchase #4 | $98.43 | 4.305% | $102.6674 | $102.67 | $102.65 | $102.70 |
| Purchase #5 | $204.95 | 6.405% | $218.077 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $162.91 | 11.611% | $181.8255 | $181.83 | $181.85 | $181.80 |
| Purchase #7 | $190.40 | 12.530% | $214.2571 | $214.26 | $214.25 | $214.30 |
| 7 purchase totals = | $746.98 | $812.4328 | $812.45 | $812.45 | $812.50 | |