| 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 | $108.46 | 6.573% | $115.5891 | $115.59 | $115.60 | $115.60 |
| Purchase #2 | $219.94 | 13.361% | $249.3262 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $81.96 | 3.832% | $85.1007 | $85.10 | $85.10 | $85.10 |
| Purchase #4 | $183.74 | 13.716% | $208.9418 | $208.94 | $208.95 | $208.90 |
| Purchase #5 | $157.87 | 3.289% | $163.0623 | $163.06 | $163.05 | $163.10 |
| Purchase #6 | $76.26 | 5.693% | $80.6015 | $80.60 | $80.60 | $80.60 |
| Purchase #7 | $190.58 | 11.305% | $212.1251 | $212.13 | $212.15 | $212.10 |
| 7 purchase totals = | $1,018.81 | $1,114.7467 | $1,114.75 | $1,114.80 | $1,114.70 | |