| 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 | $228.50 | 13.847% | $260.1404 | $260.14 | $260.15 | $260.10 |
| Purchase #2 | $135.52 | 6.710% | $144.6134 | $144.61 | $144.60 | $144.60 |
| Purchase #3 | $139.44 | 6.360% | $148.3084 | $148.31 | $148.30 | $148.30 |
| Purchase #4 | $148.94 | 5.129% | $156.5791 | $156.58 | $156.60 | $156.60 |
| Purchase #5 | $76.75 | 3.218% | $79.2198 | $79.22 | $79.20 | $79.20 |
| Purchase #6 | $10.75 | 4.326% | $11.215 | $11.22 | $11.20 | $11.20 |
| Purchase #7 | $50.29 | 6.711% | $53.665 | $53.67 | $53.65 | $53.70 |
| 7 purchase totals = | $790.19 | $853.7411 | $853.75 | $853.70 | $853.70 | |