| 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 | $82.69 | 13.359% | $93.7366 | $93.74 | $93.75 | $93.70 |
| Purchase #2 | $122.41 | 11.546% | $136.5435 | $136.54 | $136.55 | $136.50 |
| Purchase #3 | $218.77 | 5.605% | $231.0321 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $114.36 | 4.427% | $119.4227 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $168.94 | 5.356% | $177.9884 | $177.99 | $178.00 | $178.00 |
| Purchase #6 | $98.60 | 10.291% | $108.7469 | $108.75 | $108.75 | $108.70 |
| Purchase #7 | $73.42 | 10.715% | $81.287 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $879.19 | $948.7572 | $948.76 | $948.80 | $948.60 | |