| 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 | $227.92 | 5.761% | $241.0505 | $241.05 | $241.05 | $241.10 |
| Purchase #2 | $73.69 | 4.656% | $77.121 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $10.87 | 3.534% | $11.2541 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $81.35 | 7.724% | $87.6335 | $87.63 | $87.65 | $87.60 |
| Purchase #5 | $79.42 | 6.483% | $84.5688 | $84.57 | $84.55 | $84.60 |
| Purchase #6 | $102.80 | 11.112% | $114.2231 | $114.22 | $114.20 | $114.20 |
| Purchase #7 | $239.92 | 4.495% | $250.7044 | $250.70 | $250.70 | $250.70 |
| 7 purchase totals = | $815.97 | $866.5554 | $866.54 | $866.50 | $866.60 | |