| 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 | $60.65 | 12.515% | $68.2403 | $68.24 | $68.25 | $68.20 |
| Purchase #2 | $237.25 | 9.821% | $260.5503 | $260.55 | $260.55 | $260.60 |
| Purchase #3 | $166.38 | 6.384% | $177.0017 | $177.00 | $177.00 | $177.00 |
| Purchase #4 | $181.76 | 11.506% | $202.6733 | $202.67 | $202.65 | $202.70 |
| Purchase #5 | $176.88 | 3.713% | $183.4476 | $183.45 | $183.45 | $183.40 |
| Purchase #6 | $93.79 | 5.635% | $99.0751 | $99.08 | $99.10 | $99.10 |
| Purchase #7 | $175.87 | 4.659% | $184.0638 | $184.06 | $184.05 | $184.10 |
| 7 purchase totals = | $1,092.58 | $1,175.0521 | $1,175.05 | $1,175.05 | $1,175.10 | |