| 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 | $228.61 | 7.198% | $245.0653 | $245.07 | $245.05 | $245.10 |
| Purchase #2 | $75.91 | 8.781% | $82.5757 | $82.58 | $82.60 | $82.60 |
| Purchase #3 | $214.87 | 7.529% | $231.0476 | $231.05 | $231.05 | $231.00 |
| Purchase #4 | $149.63 | 9.775% | $164.2563 | $164.26 | $164.25 | $164.30 |
| Purchase #5 | $112.63 | 5.240% | $118.5318 | $118.53 | $118.55 | $118.50 |
| Purchase #6 | $188.96 | 6.758% | $201.7299 | $201.73 | $201.75 | $201.70 |
| Purchase #7 | $70.27 | 8.318% | $76.1151 | $76.12 | $76.10 | $76.10 |
| 7 purchase totals = | $1,040.88 | $1,119.3217 | $1,119.34 | $1,119.35 | $1,119.30 | |