| 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 | $213.63 | 4.138% | $222.47 | $222.47 | $222.45 | $222.50 |
| Purchase #2 | $15.54 | 10.700% | $17.2028 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $57.36 | 9.831% | $62.9991 | $63.00 | $63.00 | $63.00 |
| Purchase #4 | $43.90 | 10.133% | $48.3484 | $48.35 | $48.35 | $48.30 |
| Purchase #5 | $50.72 | 8.678% | $55.1215 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $141.32 | 11.449% | $157.4997 | $157.50 | $157.50 | $157.50 |
| Purchase #7 | $183.93 | 12.206% | $206.3805 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $706.40 | $770.0220 | $770.02 | $770.00 | $770.00 | |