| 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 | $149.29 | 10.198% | $164.5146 | $164.51 | $164.50 | $164.50 |
| Purchase #2 | $249.99 | 7.213% | $268.0218 | $268.02 | $268.00 | $268.00 |
| Purchase #3 | $75.37 | 7.481% | $81.0084 | $81.01 | $81.00 | $81.00 |
| Purchase #4 | $108.29 | 12.366% | $121.6811 | $121.68 | $121.70 | $121.70 |
| Purchase #5 | $65.52 | 9.464% | $71.7208 | $71.72 | $71.70 | $71.70 |
| Purchase #6 | $181.33 | 8.300% | $196.3804 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $74.69 | 9.559% | $81.8296 | $81.83 | $81.85 | $81.80 |
| 7 purchase totals = | $904.48 | $985.1567 | $985.15 | $985.15 | $985.10 | |