| 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 | $113.43 | 10.725% | $125.5954 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $80.29 | 6.697% | $85.667 | $85.67 | $85.65 | $85.70 |
| Purchase #3 | $178.95 | 12.710% | $201.6945 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $150.30 | 6.682% | $160.343 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $153.70 | 5.858% | $162.7037 | $162.70 | $162.70 | $162.70 |
| Purchase #6 | $79.87 | 6.579% | $85.1246 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $48.47 | 5.282% | $51.0302 | $51.03 | $51.05 | $51.00 |
| 7 purchase totals = | $805.01 | $872.1584 | $872.15 | $872.15 | $872.10 | |