| 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 | $65.27 | 8.138% | $70.5817 | $70.58 | $70.60 | $70.60 |
| Purchase #2 | $167.92 | 3.652% | $174.0524 | $174.05 | $174.05 | $174.10 |
| Purchase #3 | $171.54 | 9.459% | $187.766 | $187.77 | $187.75 | $187.80 |
| Purchase #4 | $43.70 | 13.457% | $49.5807 | $49.58 | $49.60 | $49.60 |
| Purchase #5 | $49.74 | 5.797% | $52.6234 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $15.73 | 3.709% | $16.3134 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $98.73 | 10.336% | $108.9347 | $108.93 | $108.95 | $108.90 |
| 7 purchase totals = | $612.63 | $659.8523 | $659.84 | $659.85 | $659.90 | |