| 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 | $78.61 | 9.301% | $85.9215 | $85.92 | $85.90 | $85.90 |
| Purchase #2 | $228.96 | 13.545% | $259.9726 | $259.97 | $259.95 | $260.00 |
| Purchase #3 | $232.43 | 5.340% | $244.8418 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $111.86 | 4.641% | $117.0514 | $117.05 | $117.05 | $117.10 |
| Purchase #5 | $193.78 | 7.429% | $208.1759 | $208.18 | $208.20 | $208.20 |
| Purchase #6 | $250.60 | 3.249% | $258.742 | $258.74 | $258.75 | $258.70 |
| Purchase #7 | $154.79 | 8.742% | $168.3217 | $168.32 | $168.30 | $168.30 |
| 7 purchase totals = | $1,251.03 | $1,343.0269 | $1,343.02 | $1,343.00 | $1,343.00 | |