| 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 | $140.76 | 12.143% | $157.8525 | $157.85 | $157.85 | $157.90 |
| Purchase #2 | $29.53 | 3.158% | $30.4626 | $30.46 | $30.45 | $30.50 |
| Purchase #3 | $24.48 | 4.605% | $25.6073 | $25.61 | $25.60 | $25.60 |
| Purchase #4 | $54.47 | 13.694% | $61.9291 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $164.65 | 7.208% | $176.518 | $176.52 | $176.50 | $176.50 |
| Purchase #6 | $124.64 | 9.706% | $136.7376 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $179.80 | 5.860% | $190.3363 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $718.33 | $779.4434 | $779.45 | $779.45 | $779.40 | |