| 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 | $223.30 | 13.638% | $253.7537 | $253.75 | $253.75 | $253.80 |
| Purchase #2 | $144.61 | 6.176% | $153.5411 | $153.54 | $153.55 | $153.50 |
| Purchase #3 | $55.99 | 11.184% | $62.2519 | $62.25 | $62.25 | $62.30 |
| Purchase #4 | $185.93 | 3.710% | $192.828 | $192.83 | $192.85 | $192.80 |
| Purchase #5 | $31.95 | 4.733% | $33.4622 | $33.46 | $33.45 | $33.50 |
| Purchase #6 | $57.85 | 11.596% | $64.5583 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $87.65 | 8.411% | $95.0222 | $95.02 | $95.00 | $95.00 |
| 7 purchase totals = | $787.28 | $855.4174 | $855.41 | $855.40 | $855.50 | |