| 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 | $25.81 | 7.294% | $27.6926 | $27.69 | $27.70 | $27.70 |
| Purchase #2 | $42.87 | 8.751% | $46.6216 | $46.62 | $46.60 | $46.60 |
| Purchase #3 | $179.28 | 13.730% | $203.8951 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $214.45 | 7.868% | $231.3229 | $231.32 | $231.30 | $231.30 |
| Purchase #5 | $102.64 | 4.770% | $107.5359 | $107.54 | $107.55 | $107.50 |
| Purchase #6 | $187.59 | 12.637% | $211.2957 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $180.42 | 3.132% | $186.0708 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $933.06 | $1,014.4346 | $1,014.44 | $1,014.40 | $1,014.40 | |