| 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 | $162.41 | 7.234% | $174.1587 | $174.16 | $174.15 | $174.20 |
| Purchase #2 | $184.77 | 11.202% | $205.4679 | $205.47 | $205.45 | $205.50 |
| Purchase #3 | $8.95 | 7.641% | $9.6339 | $9.63 | $9.65 | $9.60 |
| Purchase #4 | $56.50 | 8.552% | $61.3319 | $61.33 | $61.35 | $61.30 |
| Purchase #5 | $63.35 | 6.376% | $67.3892 | $67.39 | $67.40 | $67.40 |
| Purchase #6 | $227.89 | 9.582% | $249.7264 | $249.73 | $249.75 | $249.70 |
| Purchase #7 | $29.67 | 4.691% | $31.0618 | $31.06 | $31.05 | $31.10 |
| 7 purchase totals = | $733.54 | $798.7698 | $798.77 | $798.80 | $798.80 | |