| 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 | $67.76 | 3.463% | $70.1065 | $70.11 | $70.10 | $70.10 |
| Purchase #2 | $128.66 | 10.811% | $142.5694 | $142.57 | $142.55 | $142.60 |
| Purchase #3 | $16.39 | 5.732% | $17.3295 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $18.52 | 12.608% | $20.855 | $20.86 | $20.85 | $20.90 |
| Purchase #5 | $36.57 | 10.377% | $40.3649 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $133.69 | 11.208% | $148.674 | $148.67 | $148.65 | $148.70 |
| Purchase #7 | $151.62 | 3.709% | $157.2436 | $157.24 | $157.25 | $157.20 |
| 7 purchase totals = | $553.21 | $597.1429 | $597.14 | $597.10 | $597.20 | |