| 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 | $105.35 | 7.412% | $113.1585 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $78.65 | 6.282% | $83.5908 | $83.59 | $83.60 | $83.60 |
| Purchase #3 | $63.66 | 5.832% | $67.3727 | $67.37 | $67.35 | $67.40 |
| Purchase #4 | $182.65 | 7.539% | $196.42 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $87.45 | 9.360% | $95.6353 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $160.44 | 10.569% | $177.3969 | $177.40 | $177.40 | $177.40 |
| Purchase #7 | $20.43 | 10.818% | $22.6401 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $698.63 | $756.2143 | $756.22 | $756.20 | $756.20 | |