| 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 | $63.71 | 7.811% | $68.6864 | $68.69 | $68.70 | $68.70 |
| Purchase #2 | $124.61 | 8.146% | $134.7607 | $134.76 | $134.75 | $134.80 |
| Purchase #3 | $104.87 | 4.726% | $109.8262 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $189.86 | 6.860% | $202.8844 | $202.88 | $202.90 | $202.90 |
| Purchase #5 | $142.61 | 10.218% | $157.1819 | $157.18 | $157.20 | $157.20 |
| Purchase #6 | $26.67 | 9.616% | $29.2346 | $29.23 | $29.25 | $29.20 |
| Purchase #7 | $208.60 | 13.214% | $236.1644 | $236.16 | $236.15 | $236.20 |
| 7 purchase totals = | $860.93 | $938.7386 | $938.73 | $938.80 | $938.80 | |