| 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 | $205.65 | 8.483% | $223.0953 | $223.10 | $223.10 | $223.10 |
| Purchase #2 | $90.50 | 5.279% | $95.2775 | $95.28 | $95.30 | $95.30 |
| Purchase #3 | $44.59 | 11.454% | $49.6973 | $49.70 | $49.70 | $49.70 |
| Purchase #4 | $151.54 | 10.760% | $167.8457 | $167.85 | $167.85 | $167.80 |
| Purchase #5 | $74.29 | 9.359% | $81.2428 | $81.24 | $81.25 | $81.20 |
| Purchase #6 | $25.61 | 8.472% | $27.7797 | $27.78 | $27.80 | $27.80 |
| Purchase #7 | $250.61 | 9.249% | $273.7889 | $273.79 | $273.80 | $273.80 |
| 7 purchase totals = | $842.79 | $918.7272 | $918.74 | $918.80 | $918.70 | |