| 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 | $103.57 | 10.754% | $114.7079 | $114.71 | $114.70 | $114.70 |
| Purchase #2 | $19.72 | 5.123% | $20.7303 | $20.73 | $20.75 | $20.70 |
| Purchase #3 | $130.34 | 10.839% | $144.4676 | $144.47 | $144.45 | $144.50 |
| Purchase #4 | $87.69 | 12.869% | $98.9748 | $98.97 | $98.95 | $99.00 |
| Purchase #5 | $60.97 | 4.221% | $63.5435 | $63.54 | $63.55 | $63.50 |
| Purchase #6 | $11.51 | 6.381% | $12.2445 | $12.24 | $12.25 | $12.20 |
| Purchase #7 | $216.83 | 3.317% | $224.0223 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $630.63 | $678.6909 | $678.68 | $678.65 | $678.60 | |