| 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 | $54.69 | 13.218% | $61.9189 | $61.92 | $61.90 | $61.90 |
| Purchase #2 | $241.80 | 11.347% | $269.237 | $269.24 | $269.25 | $269.20 |
| Purchase #3 | $145.80 | 6.441% | $155.191 | $155.19 | $155.20 | $155.20 |
| Purchase #4 | $24.87 | 12.837% | $28.0626 | $28.06 | $28.05 | $28.10 |
| Purchase #5 | $23.68 | 9.308% | $25.8841 | $25.88 | $25.90 | $25.90 |
| Purchase #6 | $35.90 | 13.427% | $40.7203 | $40.72 | $40.70 | $40.70 |
| Purchase #7 | $163.54 | 12.834% | $184.5287 | $184.53 | $184.55 | $184.50 |
| 7 purchase totals = | $690.28 | $765.5426 | $765.54 | $765.55 | $765.50 | |