| 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 | $134.74 | 6.636% | $143.6813 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $94.77 | 3.657% | $98.2357 | $98.24 | $98.25 | $98.20 |
| Purchase #3 | $108.74 | 13.758% | $123.7004 | $123.70 | $123.70 | $123.70 |
| Purchase #4 | $204.75 | 4.693% | $214.3589 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $61.25 | 12.663% | $69.0061 | $69.01 | $69.00 | $69.00 |
| Purchase #6 | $227.42 | 7.827% | $245.2202 | $245.22 | $245.20 | $245.20 |
| Purchase #7 | $80.62 | 9.729% | $88.4635 | $88.46 | $88.45 | $88.50 |
| 7 purchase totals = | $912.29 | $982.6661 | $982.67 | $982.65 | $982.70 | |