| 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 | $75.54 | 10.268% | $83.2964 | $83.30 | $83.30 | $83.30 |
| Purchase #2 | $23.48 | 7.541% | $25.2506 | $25.25 | $25.25 | $25.30 |
| Purchase #3 | $196.28 | 5.366% | $206.8124 | $206.81 | $206.80 | $206.80 |
| Purchase #4 | $197.64 | 10.326% | $218.0483 | $218.05 | $218.05 | $218.00 |
| Purchase #5 | $175.60 | 10.506% | $194.0485 | $194.05 | $194.05 | $194.00 |
| Purchase #6 | $69.67 | 12.392% | $78.3035 | $78.30 | $78.30 | $78.30 |
| Purchase #7 | $214.52 | 3.481% | $221.9874 | $221.99 | $222.00 | $222.00 |
| 7 purchase totals = | $952.73 | $1,027.7471 | $1,027.75 | $1,027.75 | $1,027.70 | |