| 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 | $90.26 | 5.486% | $95.2117 | $95.21 | $95.20 | $95.20 |
| Purchase #2 | $127.50 | 8.660% | $138.5415 | $138.54 | $138.55 | $138.50 |
| Purchase #3 | $242.55 | 4.862% | $254.3428 | $254.34 | $254.35 | $254.30 |
| Purchase #4 | $207.81 | 4.470% | $217.0991 | $217.10 | $217.10 | $217.10 |
| Purchase #5 | $228.65 | 4.593% | $239.1519 | $239.15 | $239.15 | $239.20 |
| Purchase #6 | $211.68 | 6.843% | $226.1653 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $44.99 | 8.528% | $48.8267 | $48.83 | $48.85 | $48.80 |
| 7 purchase totals = | $1,153.44 | $1,219.3390 | $1,219.34 | $1,219.35 | $1,219.30 | |