| 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 | $61.83 | 8.727% | $67.2259 | $67.23 | $67.25 | $67.20 |
| Purchase #2 | $17.96 | 7.578% | $19.321 | $19.32 | $19.30 | $19.30 |
| Purchase #3 | $193.86 | 9.709% | $212.6819 | $212.68 | $212.70 | $212.70 |
| Purchase #4 | $10.28 | 11.451% | $11.4572 | $11.46 | $11.45 | $11.50 |
| Purchase #5 | $173.96 | 11.720% | $194.3481 | $194.35 | $194.35 | $194.30 |
| Purchase #6 | $204.68 | 8.337% | $221.7442 | $221.74 | $221.75 | $221.70 |
| Purchase #7 | $133.46 | 3.684% | $138.3767 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $796.03 | $865.1550 | $865.16 | $865.20 | $865.10 | |