| 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 | $90.92 | 8.716% | $98.8446 | $98.84 | $98.85 | $98.80 |
| Purchase #2 | $29.36 | 9.257% | $32.0779 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $21.77 | 7.468% | $23.3958 | $23.40 | $23.40 | $23.40 |
| Purchase #4 | $60.49 | 13.866% | $68.8775 | $68.88 | $68.90 | $68.90 |
| Purchase #5 | $250.41 | 7.248% | $268.5597 | $268.56 | $268.55 | $268.60 |
| Purchase #6 | $10.61 | 9.432% | $11.6107 | $11.61 | $11.60 | $11.60 |
| Purchase #7 | $240.87 | 6.500% | $256.5266 | $256.53 | $256.55 | $256.50 |
| 7 purchase totals = | $704.43 | $759.8928 | $759.90 | $759.95 | $759.90 | |