| 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 | $54.96 | 6.266% | $58.4038 | $58.40 | $58.40 | $58.40 |
| Purchase #2 | $148.29 | 6.120% | $157.3653 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $11.62 | 6.286% | $12.3504 | $12.35 | $12.35 | $12.40 |
| Purchase #4 | $128.70 | 12.765% | $145.1286 | $145.13 | $145.15 | $145.10 |
| Purchase #5 | $63.88 | 9.567% | $69.9914 | $69.99 | $70.00 | $70.00 |
| Purchase #6 | $146.45 | 11.166% | $162.8026 | $162.80 | $162.80 | $162.80 |
| Purchase #7 | $37.56 | 11.259% | $41.7889 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $591.46 | $647.8310 | $647.83 | $647.85 | $647.90 | |