| 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 | $15.77 | 3.756% | $16.3623 | $16.36 | $16.35 | $16.40 |
| Purchase #2 | $177.63 | 8.566% | $192.8458 | $192.85 | $192.85 | $192.80 |
| Purchase #3 | $150.53 | 12.280% | $169.0151 | $169.02 | $169.00 | $169.00 |
| Purchase #4 | $120.39 | 13.773% | $136.9713 | $136.97 | $136.95 | $137.00 |
| Purchase #5 | $216.32 | 10.703% | $239.4727 | $239.47 | $239.45 | $239.50 |
| Purchase #6 | $55.57 | 10.356% | $61.3248 | $61.32 | $61.30 | $61.30 |
| Purchase #7 | $146.79 | 12.866% | $165.676 | $165.68 | $165.70 | $165.70 |
| 7 purchase totals = | $883.00 | $981.6680 | $981.67 | $981.60 | $981.70 | |