| 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 | $71.36 | 4.249% | $74.3921 | $74.39 | $74.40 | $74.40 |
| Purchase #2 | $201.65 | 11.794% | $225.4326 | $225.43 | $225.45 | $225.40 |
| Purchase #3 | $161.85 | 8.846% | $176.1673 | $176.17 | $176.15 | $176.20 |
| Purchase #4 | $220.78 | 3.677% | $228.8981 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $47.28 | 3.728% | $49.0426 | $49.04 | $49.05 | $49.00 |
| Purchase #6 | $15.70 | 13.744% | $17.8578 | $17.86 | $17.85 | $17.90 |
| Purchase #7 | $240.42 | 7.529% | $258.5212 | $258.52 | $258.50 | $258.50 |
| 7 purchase totals = | $959.04 | $1,030.3117 | $1,030.31 | $1,030.30 | $1,030.30 | |