| 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 | $96.83 | 8.650% | $105.2058 | $105.21 | $105.20 | $105.20 |
| Purchase #2 | $48.40 | 4.398% | $50.5286 | $50.53 | $50.55 | $50.50 |
| Purchase #3 | $12.44 | 9.630% | $13.638 | $13.64 | $13.65 | $13.60 |
| Purchase #4 | $176.94 | 5.867% | $187.3211 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $15.75 | 3.128% | $16.2427 | $16.24 | $16.25 | $16.20 |
| Purchase #6 | $244.98 | 11.436% | $272.9959 | $273.00 | $273.00 | $273.00 |
| Purchase #7 | $171.61 | 5.713% | $181.4141 | $181.41 | $181.40 | $181.40 |
| 7 purchase totals = | $766.95 | $827.3462 | $827.35 | $827.35 | $827.20 | |