| 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 | $72.48 | 8.382% | $78.5553 | $78.56 | $78.55 | $78.60 |
| Purchase #2 | $54.40 | 11.470% | $60.6397 | $60.64 | $60.65 | $60.60 |
| Purchase #3 | $48.55 | 5.159% | $51.0547 | $51.05 | $51.05 | $51.10 |
| Purchase #4 | $213.77 | 11.137% | $237.5776 | $237.58 | $237.60 | $237.60 |
| Purchase #5 | $227.97 | 9.783% | $250.2723 | $250.27 | $250.25 | $250.30 |
| Purchase #6 | $230.79 | 5.592% | $243.6958 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $15.89 | 4.761% | $16.6465 | $16.65 | $16.65 | $16.60 |
| 7 purchase totals = | $863.85 | $938.4419 | $938.45 | $938.45 | $938.50 | |