| 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 | $88.40 | 12.577% | $99.5181 | $99.52 | $99.50 | $99.50 |
| Purchase #2 | $248.36 | 7.466% | $266.9026 | $266.90 | $266.90 | $266.90 |
| Purchase #3 | $250.44 | 8.137% | $270.8183 | $270.82 | $270.80 | $270.80 |
| Purchase #4 | $65.55 | 4.467% | $68.4781 | $68.48 | $68.50 | $68.50 |
| Purchase #5 | $158.52 | 11.547% | $176.8243 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $36.84 | 5.374% | $38.8198 | $38.82 | $38.80 | $38.80 |
| Purchase #7 | $250.79 | 12.527% | $282.2065 | $282.21 | $282.20 | $282.20 |
| 7 purchase totals = | $1,098.90 | $1,203.5677 | $1,203.57 | $1,203.50 | $1,203.50 | |