| 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 | $83.67 | 10.789% | $92.6972 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $226.52 | 4.549% | $236.8244 | $236.82 | $236.80 | $236.80 |
| Purchase #3 | $139.56 | 12.858% | $157.5046 | $157.50 | $157.50 | $157.50 |
| Purchase #4 | $179.74 | 5.256% | $189.1871 | $189.19 | $189.20 | $189.20 |
| Purchase #5 | $144.96 | 9.304% | $158.4471 | $158.45 | $158.45 | $158.40 |
| Purchase #6 | $39.29 | 8.292% | $42.5479 | $42.55 | $42.55 | $42.50 |
| Purchase #7 | $67.87 | 4.215% | $70.7307 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $881.61 | $947.9390 | $947.94 | $947.95 | $947.80 | |