| 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 | $82.41 | 12.290% | $92.5382 | $92.54 | $92.55 | $92.50 |
| Purchase #2 | $249.70 | 12.655% | $281.2995 | $281.30 | $281.30 | $281.30 |
| Purchase #3 | $25.81 | 11.447% | $28.7645 | $28.76 | $28.75 | $28.80 |
| Purchase #4 | $249.35 | 9.346% | $272.6543 | $272.65 | $272.65 | $272.70 |
| Purchase #5 | $88.62 | 4.319% | $92.4475 | $92.45 | $92.45 | $92.40 |
| Purchase #6 | $5.99 | 12.645% | $6.7474 | $6.75 | $6.75 | $6.70 |
| Purchase #7 | $44.54 | 4.633% | $46.6035 | $46.60 | $46.60 | $46.60 |
| 7 purchase totals = | $746.42 | $821.0549 | $821.05 | $821.05 | $821.00 | |