| 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 | $89.44 | 9.512% | $97.9475 | $97.95 | $97.95 | $97.90 |
| Purchase #2 | $74.84 | 13.611% | $85.0265 | $85.03 | $85.05 | $85.00 |
| Purchase #3 | $156.25 | 4.506% | $163.2906 | $163.29 | $163.30 | $163.30 |
| Purchase #4 | $199.78 | 11.680% | $223.1143 | $223.11 | $223.10 | $223.10 |
| Purchase #5 | $53.56 | 7.429% | $57.539 | $57.54 | $57.55 | $57.50 |
| Purchase #6 | $175.70 | 9.161% | $191.7959 | $191.80 | $191.80 | $191.80 |
| Purchase #7 | $214.51 | 4.405% | $223.9592 | $223.96 | $223.95 | $224.00 |
| 7 purchase totals = | $964.08 | $1,042.6730 | $1,042.68 | $1,042.70 | $1,042.60 | |