| 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 | $61.69 | 8.377% | $66.8578 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $105.89 | 7.671% | $114.0128 | $114.01 | $114.00 | $114.00 |
| Purchase #3 | $100.71 | 4.521% | $105.2631 | $105.26 | $105.25 | $105.30 |
| Purchase #4 | $124.30 | 8.812% | $135.2533 | $135.25 | $135.25 | $135.30 |
| Purchase #5 | $199.36 | 6.289% | $211.8978 | $211.90 | $211.90 | $211.90 |
| Purchase #6 | $129.74 | 6.498% | $138.1705 | $138.17 | $138.15 | $138.20 |
| Purchase #7 | $146.64 | 10.270% | $161.6999 | $161.70 | $161.70 | $161.70 |
| 7 purchase totals = | $868.33 | $933.1552 | $933.15 | $933.10 | $933.30 | |