| 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 | $141.63 | 11.726% | $158.2375 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $59.52 | 10.362% | $65.6875 | $65.69 | $65.70 | $65.70 |
| Purchase #3 | $145.84 | 5.345% | $153.6351 | $153.64 | $153.65 | $153.60 |
| Purchase #4 | $89.56 | 5.722% | $94.6846 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $125.94 | 5.734% | $133.1614 | $133.16 | $133.15 | $133.20 |
| Purchase #6 | $21.35 | 6.413% | $22.7192 | $22.72 | $22.70 | $22.70 |
| Purchase #7 | $109.67 | 7.223% | $117.5915 | $117.59 | $117.60 | $117.60 |
| 7 purchase totals = | $693.51 | $745.7168 | $745.72 | $745.75 | $745.70 | |