| 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 | $24.35 | 6.311% | $25.8867 | $25.89 | $25.90 | $25.90 |
| Purchase #2 | $154.44 | 13.510% | $175.3048 | $175.30 | $175.30 | $175.30 |
| Purchase #3 | $247.82 | 12.183% | $278.0119 | $278.01 | $278.00 | $278.00 |
| Purchase #4 | $208.83 | 6.157% | $221.6877 | $221.69 | $221.70 | $221.70 |
| Purchase #5 | $43.36 | 4.349% | $45.2457 | $45.25 | $45.25 | $45.20 |
| Purchase #6 | $15.70 | 3.460% | $16.2432 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $85.93 | 13.516% | $97.5443 | $97.54 | $97.55 | $97.50 |
| 7 purchase totals = | $780.43 | $859.9243 | $859.92 | $859.95 | $859.80 | |