| 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 | $97.74 | 13.324% | $110.7629 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $154.68 | 6.161% | $164.2098 | $164.21 | $164.20 | $164.20 |
| Purchase #3 | $166.44 | 13.123% | $188.2819 | $188.28 | $188.30 | $188.30 |
| Purchase #4 | $180.84 | 12.550% | $203.5354 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $162.41 | 8.186% | $175.7049 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $34.68 | 11.603% | $38.7039 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $245.53 | 13.423% | $278.4875 | $278.49 | $278.50 | $278.50 |
| 7 purchase totals = | $1,042.32 | $1,159.6863 | $1,159.68 | $1,159.70 | $1,159.70 | |