| 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 | $56.37 | 8.184% | $60.9833 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $205.32 | 12.710% | $231.4162 | $231.42 | $231.40 | $231.40 |
| Purchase #3 | $15.46 | 10.417% | $17.0705 | $17.07 | $17.05 | $17.10 |
| Purchase #4 | $46.99 | 6.328% | $49.9635 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $131.59 | 6.874% | $140.6355 | $140.64 | $140.65 | $140.60 |
| Purchase #6 | $32.72 | 7.745% | $35.2542 | $35.25 | $35.25 | $35.30 |
| Purchase #7 | $228.28 | 10.379% | $251.9732 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $716.73 | $787.2964 | $787.29 | $787.25 | $787.40 | |