| 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 | $42.59 | 8.873% | $46.369 | $46.37 | $46.35 | $46.40 |
| Purchase #2 | $53.54 | 6.516% | $57.0287 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $214.64 | 4.700% | $224.7281 | $224.73 | $224.75 | $224.70 |
| Purchase #4 | $30.53 | 8.333% | $33.0741 | $33.07 | $33.05 | $33.10 |
| Purchase #5 | $165.61 | 9.714% | $181.6974 | $181.70 | $181.70 | $181.70 |
| Purchase #6 | $141.57 | 12.691% | $159.5366 | $159.54 | $159.55 | $159.50 |
| Purchase #7 | $126.97 | 13.333% | $143.8989 | $143.90 | $143.90 | $143.90 |
| 7 purchase totals = | $775.45 | $846.3328 | $846.34 | $846.35 | $846.30 | |