| 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 | $221.31 | 3.277% | $228.5623 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $74.53 | 8.612% | $80.9485 | $80.95 | $80.95 | $80.90 |
| Purchase #3 | $39.56 | 7.690% | $42.6022 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $166.86 | 9.183% | $182.1828 | $182.18 | $182.20 | $182.20 |
| Purchase #5 | $7.38 | 7.788% | $7.9548 | $7.95 | $7.95 | $8.00 |
| Purchase #6 | $118.87 | 6.327% | $126.3909 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $79.81 | 10.620% | $88.2858 | $88.29 | $88.30 | $88.30 |
| 7 purchase totals = | $708.32 | $756.9273 | $756.92 | $756.95 | $757.00 | |