| 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 | $40.90 | 6.683% | $43.6333 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $55.46 | 11.151% | $61.6443 | $61.64 | $61.65 | $61.60 |
| Purchase #3 | $30.99 | 6.662% | $33.0546 | $33.05 | $33.05 | $33.10 |
| Purchase #4 | $157.38 | 10.666% | $174.1662 | $174.17 | $174.15 | $174.20 |
| Purchase #5 | $58.28 | 12.273% | $65.4327 | $65.43 | $65.45 | $65.40 |
| Purchase #6 | $85.84 | 8.638% | $93.2549 | $93.25 | $93.25 | $93.30 |
| Purchase #7 | $72.68 | 11.568% | $81.0876 | $81.09 | $81.10 | $81.10 |
| 7 purchase totals = | $501.53 | $552.2736 | $552.26 | $552.30 | $552.30 | |