| 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 | $99.67 | 4.390% | $104.0455 | $104.05 | $104.05 | $104.00 |
| Purchase #2 | $140.61 | 11.386% | $156.6199 | $156.62 | $156.60 | $156.60 |
| Purchase #3 | $164.96 | 13.464% | $187.1702 | $187.17 | $187.15 | $187.20 |
| Purchase #4 | $232.47 | 7.182% | $249.166 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $8.69 | 8.371% | $9.4174 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $49.32 | 13.571% | $56.0132 | $56.01 | $56.00 | $56.00 |
| Purchase #7 | $168.75 | 13.358% | $191.2916 | $191.29 | $191.30 | $191.30 |
| 7 purchase totals = | $864.47 | $953.7238 | $953.73 | $953.65 | $953.70 | |