| 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 | $64.85 | 11.293% | $72.1735 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $119.90 | 4.718% | $125.5569 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $48.81 | 7.272% | $52.3595 | $52.36 | $52.35 | $52.40 |
| Purchase #4 | $159.83 | 7.306% | $171.5072 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $124.34 | 11.256% | $138.3357 | $138.34 | $138.35 | $138.30 |
| Purchase #6 | $75.72 | 7.690% | $81.5429 | $81.54 | $81.55 | $81.50 |
| Purchase #7 | $239.37 | 3.256% | $247.1639 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $832.82 | $888.6396 | $888.64 | $888.60 | $888.70 | |