| 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 | $234.75 | 9.475% | $256.9926 | $256.99 | $257.00 | $257.00 |
| Purchase #2 | $33.83 | 5.479% | $35.6835 | $35.68 | $35.70 | $35.70 |
| Purchase #3 | $128.39 | 7.225% | $137.6662 | $137.67 | $137.65 | $137.70 |
| Purchase #4 | $50.95 | 12.544% | $57.3412 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $144.74 | 13.705% | $164.5766 | $164.58 | $164.60 | $164.60 |
| Purchase #6 | $192.32 | 10.287% | $212.104 | $212.10 | $212.10 | $212.10 |
| Purchase #7 | $86.58 | 13.867% | $98.586 | $98.59 | $98.60 | $98.60 |
| 7 purchase totals = | $871.56 | $962.9501 | $962.95 | $963.00 | $963.00 | |