| 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 | $134.51 | 5.489% | $141.8933 | $141.89 | $141.90 | $141.90 |
| Purchase #2 | $64.77 | 9.118% | $70.6757 | $70.68 | $70.70 | $70.70 |
| Purchase #3 | $154.83 | 13.534% | $175.7847 | $175.78 | $175.80 | $175.80 |
| Purchase #4 | $118.60 | 3.738% | $123.0333 | $123.03 | $123.05 | $123.00 |
| Purchase #5 | $126.35 | 7.246% | $135.5053 | $135.51 | $135.50 | $135.50 |
| Purchase #6 | $205.32 | 10.150% | $226.16 | $226.16 | $226.15 | $226.20 |
| Purchase #7 | $16.27 | 12.569% | $18.315 | $18.32 | $18.30 | $18.30 |
| 7 purchase totals = | $820.65 | $891.3673 | $891.37 | $891.40 | $891.40 | |