| 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 | $95.37 | 13.643% | $108.3813 | $108.38 | $108.40 | $108.40 |
| Purchase #2 | $215.94 | 11.587% | $240.961 | $240.96 | $240.95 | $241.00 |
| Purchase #3 | $8.97 | 13.452% | $10.1766 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $15.57 | 8.680% | $16.9215 | $16.92 | $16.90 | $16.90 |
| Purchase #5 | $195.71 | 9.657% | $214.6097 | $214.61 | $214.60 | $214.60 |
| Purchase #6 | $61.90 | 6.486% | $65.9148 | $65.91 | $65.90 | $65.90 |
| Purchase #7 | $174.43 | 12.716% | $196.6105 | $196.61 | $196.60 | $196.60 |
| 7 purchase totals = | $767.89 | $853.5754 | $853.57 | $853.55 | $853.60 | |