| 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 | $218.75 | 12.557% | $246.2184 | $246.22 | $246.20 | $246.20 |
| Purchase #2 | $198.34 | 3.727% | $205.7321 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $143.64 | 9.112% | $156.7285 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $128.79 | 8.505% | $139.7436 | $139.74 | $139.75 | $139.70 |
| Purchase #5 | $81.86 | 4.298% | $85.3783 | $85.38 | $85.40 | $85.40 |
| Purchase #6 | $23.82 | 3.543% | $24.6639 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $29.27 | 12.294% | $32.8685 | $32.87 | $32.85 | $32.90 |
| 7 purchase totals = | $824.47 | $891.3333 | $891.33 | $891.35 | $891.30 | |