| 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 | $122.47 | 11.568% | $136.6373 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $66.74 | 12.823% | $75.2981 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $222.51 | 9.400% | $243.4259 | $243.43 | $243.45 | $243.40 |
| Purchase #4 | $248.55 | 7.238% | $266.54 | $266.54 | $266.55 | $266.50 |
| Purchase #5 | $115.94 | 9.834% | $127.3415 | $127.34 | $127.35 | $127.30 |
| Purchase #6 | $115.27 | 4.169% | $120.0756 | $120.08 | $120.10 | $120.10 |
| Purchase #7 | $175.84 | 10.163% | $193.7106 | $193.71 | $193.70 | $193.70 |
| 7 purchase totals = | $1,067.32 | $1,163.0290 | $1,163.04 | $1,163.10 | $1,162.90 | |