| 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 | $128.69 | 13.568% | $146.1507 | $146.15 | $146.15 | $146.20 |
| Purchase #2 | $175.30 | 5.279% | $184.5541 | $184.55 | $184.55 | $184.60 |
| Purchase #3 | $5.49 | 11.386% | $6.1151 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $57.41 | 10.480% | $63.4266 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $51.65 | 13.126% | $58.4296 | $58.43 | $58.45 | $58.40 |
| Purchase #6 | $145.73 | 12.675% | $164.2013 | $164.20 | $164.20 | $164.20 |
| Purchase #7 | $36.43 | 9.324% | $39.8267 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $600.70 | $662.7041 | $662.71 | $662.75 | $662.70 | |