| 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 | $66.55 | 5.262% | $70.0519 | $70.05 | $70.05 | $70.10 |
| Purchase #2 | $163.81 | 4.659% | $171.4419 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $65.67 | 6.435% | $69.8959 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $10.64 | 3.827% | $11.0472 | $11.05 | $11.05 | $11.00 |
| Purchase #5 | $167.48 | 9.150% | $182.8044 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $65.66 | 9.270% | $71.7467 | $71.75 | $71.75 | $71.70 |
| Purchase #7 | $47.65 | 11.824% | $53.2841 | $53.28 | $53.30 | $53.30 |
| 7 purchase totals = | $587.46 | $630.2721 | $630.27 | $630.30 | $630.20 | |