| 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 | $85.74 | 7.172% | $91.8893 | $91.89 | $91.90 | $91.90 |
| Purchase #2 | $23.35 | 11.189% | $25.9626 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $158.39 | 9.283% | $173.0933 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $201.32 | 3.845% | $209.0608 | $209.06 | $209.05 | $209.10 |
| Purchase #5 | $232.48 | 7.213% | $249.2488 | $249.25 | $249.25 | $249.20 |
| Purchase #6 | $65.46 | 10.527% | $72.351 | $72.35 | $72.35 | $72.40 |
| Purchase #7 | $124.35 | 3.292% | $128.4436 | $128.44 | $128.45 | $128.40 |
| 7 purchase totals = | $891.09 | $950.0494 | $950.04 | $950.05 | $950.10 | |