| 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 | $58.57 | 4.284% | $61.0791 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $111.63 | 8.621% | $121.2536 | $121.25 | $121.25 | $121.30 |
| Purchase #3 | $122.52 | 7.639% | $131.8793 | $131.88 | $131.90 | $131.90 |
| Purchase #4 | $176.32 | 12.444% | $198.2613 | $198.26 | $198.25 | $198.30 |
| Purchase #5 | $192.42 | 10.176% | $212.0007 | $212.00 | $212.00 | $212.00 |
| Purchase #6 | $9.45 | 9.639% | $10.3609 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $82.40 | 6.365% | $87.6448 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $753.31 | $822.4797 | $822.47 | $822.50 | $822.60 | |