| 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 | $42.32 | 11.635% | $47.2439 | $47.24 | $47.25 | $47.20 |
| Purchase #2 | $82.36 | 11.284% | $91.6535 | $91.65 | $91.65 | $91.70 |
| Purchase #3 | $187.80 | 4.181% | $195.6519 | $195.65 | $195.65 | $195.70 |
| Purchase #4 | $155.56 | 13.180% | $176.0628 | $176.06 | $176.05 | $176.10 |
| Purchase #5 | $67.29 | 10.497% | $74.3534 | $74.35 | $74.35 | $74.40 |
| Purchase #6 | $221.91 | 6.326% | $235.948 | $235.95 | $235.95 | $235.90 |
| Purchase #7 | $214.90 | 11.105% | $238.7646 | $238.76 | $238.75 | $238.80 |
| 7 purchase totals = | $972.14 | $1,059.6781 | $1,059.66 | $1,059.65 | $1,059.80 | |