| 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 | $53.44 | 12.565% | $60.1547 | $60.15 | $60.15 | $60.20 |
| Purchase #2 | $73.86 | 9.539% | $80.9055 | $80.91 | $80.90 | $80.90 |
| Purchase #3 | $22.49 | 4.775% | $23.5639 | $23.56 | $23.55 | $23.60 |
| Purchase #4 | $179.58 | 4.342% | $187.3774 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $33.90 | 6.565% | $36.1255 | $36.13 | $36.15 | $36.10 |
| Purchase #6 | $219.68 | 13.581% | $249.5147 | $249.51 | $249.50 | $249.50 |
| Purchase #7 | $128.92 | 6.576% | $137.3978 | $137.40 | $137.40 | $137.40 |
| 7 purchase totals = | $711.87 | $775.0395 | $775.04 | $775.05 | $775.10 | |