| 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 | $35.33 | 9.188% | $38.5761 | $38.58 | $38.60 | $38.60 |
| Purchase #2 | $182.40 | 10.507% | $201.5648 | $201.56 | $201.55 | $201.60 |
| Purchase #3 | $130.25 | 5.186% | $137.0048 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $6.26 | 8.223% | $6.7748 | $6.77 | $6.75 | $6.80 |
| Purchase #5 | $63.50 | 8.288% | $68.7629 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $164.37 | 5.395% | $173.2378 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $98.44 | 11.845% | $110.1002 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $680.55 | $736.0214 | $736.01 | $736.00 | $736.10 | |