| 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 | $60.52 | 4.283% | $63.1121 | $63.11 | $63.10 | $63.10 |
| Purchase #2 | $138.76 | 5.578% | $146.5 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $229.44 | 9.692% | $251.6773 | $251.68 | $251.70 | $251.70 |
| Purchase #4 | $227.83 | 8.409% | $246.9882 | $246.99 | $247.00 | $247.00 |
| Purchase #5 | $64.35 | 5.405% | $67.8281 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $205.55 | 4.664% | $215.1369 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $164.93 | 13.690% | $187.5089 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $1,091.38 | $1,178.7515 | $1,178.76 | $1,178.80 | $1,178.70 | |