| 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 | $38.35 | 13.474% | $43.5173 | $43.52 | $43.50 | $43.50 |
| Purchase #2 | $66.50 | 10.641% | $73.5763 | $73.58 | $73.60 | $73.60 |
| Purchase #3 | $129.99 | 9.747% | $142.6601 | $142.66 | $142.65 | $142.70 |
| Purchase #4 | $79.45 | 5.306% | $83.6656 | $83.67 | $83.65 | $83.70 |
| Purchase #5 | $233.67 | 6.371% | $248.5571 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $24.73 | 12.697% | $27.87 | $27.87 | $27.85 | $27.90 |
| Purchase #7 | $202.42 | 6.600% | $215.7797 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $775.11 | $835.6261 | $835.64 | $835.60 | $835.80 | |