| 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 | $152.99 | 5.653% | $161.6385 | $161.64 | $161.65 | $161.60 |
| Purchase #2 | $226.36 | 11.456% | $252.2918 | $252.29 | $252.30 | $252.30 |
| Purchase #3 | $6.76 | 10.692% | $7.4828 | $7.48 | $7.50 | $7.50 |
| Purchase #4 | $49.54 | 11.793% | $55.3823 | $55.38 | $55.40 | $55.40 |
| Purchase #5 | $126.44 | 11.216% | $140.6215 | $140.62 | $140.60 | $140.60 |
| Purchase #6 | $107.76 | 5.392% | $113.5704 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $52.44 | 7.250% | $56.2419 | $56.24 | $56.25 | $56.20 |
| 7 purchase totals = | $722.29 | $787.2292 | $787.22 | $787.25 | $787.20 | |