| 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 | $118.49 | 12.769% | $133.62 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $20.52 | 11.405% | $22.8603 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $21.71 | 4.852% | $22.7634 | $22.76 | $22.75 | $22.80 |
| Purchase #4 | $171.98 | 4.123% | $179.0707 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $199.88 | 10.157% | $220.1818 | $220.18 | $220.20 | $220.20 |
| Purchase #6 | $7.99 | 12.693% | $9.0042 | $9.00 | $9.00 | $9.00 |
| Purchase #7 | $119.79 | 11.632% | $133.724 | $133.72 | $133.70 | $133.70 |
| 7 purchase totals = | $660.36 | $721.2244 | $721.21 | $721.15 | $721.30 | |