| 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 | $13.81 | 5.686% | $14.5952 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $24.69 | 13.174% | $27.9427 | $27.94 | $27.95 | $27.90 |
| Purchase #3 | $36.59 | 4.468% | $38.2248 | $38.22 | $38.20 | $38.20 |
| Purchase #4 | $94.70 | 7.188% | $101.507 | $101.51 | $101.50 | $101.50 |
| Purchase #5 | $82.30 | 12.526% | $92.6089 | $92.61 | $92.60 | $92.60 |
| Purchase #6 | $162.48 | 13.542% | $184.483 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $13.84 | 3.801% | $14.3661 | $14.37 | $14.35 | $14.40 |
| 7 purchase totals = | $428.41 | $473.7277 | $473.73 | $473.70 | $473.70 | |