| 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 | $230.95 | 9.429% | $252.7263 | $252.73 | $252.75 | $252.70 |
| Purchase #2 | $114.76 | 10.287% | $126.5654 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $198.72 | 7.605% | $213.8327 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $36.28 | 5.389% | $38.2351 | $38.24 | $38.25 | $38.20 |
| Purchase #5 | $191.70 | 8.553% | $208.0961 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $26.55 | 6.634% | $28.3113 | $28.31 | $28.30 | $28.30 |
| Purchase #7 | $196.52 | 7.758% | $211.766 | $211.77 | $211.75 | $211.80 |
| 7 purchase totals = | $995.48 | $1,079.5329 | $1,079.55 | $1,079.55 | $1,079.50 | |