| 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 | $250.73 | 10.734% | $277.6434 | $277.64 | $277.65 | $277.60 |
| Purchase #2 | $36.60 | 9.672% | $40.14 | $40.14 | $40.15 | $40.10 |
| Purchase #3 | $141.66 | 11.383% | $157.7852 | $157.79 | $157.80 | $157.80 |
| Purchase #4 | $239.26 | 4.171% | $249.2395 | $249.24 | $249.25 | $249.20 |
| Purchase #5 | $39.34 | 4.229% | $41.0037 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $105.34 | 7.732% | $113.4849 | $113.48 | $113.50 | $113.50 |
| Purchase #7 | $85.49 | 3.832% | $88.766 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $898.42 | $968.0627 | $968.06 | $968.10 | $968.00 | |