| 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 | $168.82 | 6.376% | $179.584 | $179.58 | $179.60 | $179.60 |
| Purchase #2 | $42.32 | 13.411% | $47.9955 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $167.76 | 4.208% | $174.8193 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $6.55 | 6.751% | $6.9922 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $27.56 | 9.579% | $30.2 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $80.49 | 8.231% | $87.1151 | $87.12 | $87.10 | $87.10 |
| Purchase #7 | $227.76 | 12.610% | $256.4805 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $721.26 | $783.1866 | $783.19 | $783.20 | $783.20 | |