| 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 | $56.43 | 3.465% | $58.3853 | $58.39 | $58.40 | $58.40 |
| Purchase #2 | $85.92 | 6.775% | $91.7411 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $150.68 | 10.668% | $166.7545 | $166.75 | $166.75 | $166.80 |
| Purchase #4 | $170.99 | 3.454% | $176.896 | $176.90 | $176.90 | $176.90 |
| Purchase #5 | $77.58 | 4.603% | $81.151 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $139.94 | 12.337% | $157.2044 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $135.35 | 9.368% | $148.0296 | $148.03 | $148.05 | $148.00 |
| 7 purchase totals = | $816.89 | $880.1619 | $880.16 | $880.20 | $880.20 | |