| 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 | $212.38 | 10.870% | $235.4657 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $94.55 | 12.108% | $105.9981 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $12.84 | 13.449% | $14.5669 | $14.57 | $14.55 | $14.60 |
| Purchase #4 | $96.59 | 6.814% | $103.1716 | $103.17 | $103.15 | $103.20 |
| Purchase #5 | $105.72 | 6.506% | $112.5981 | $112.60 | $112.60 | $112.60 |
| Purchase #6 | $46.94 | 8.666% | $51.0078 | $51.01 | $51.00 | $51.00 |
| Purchase #7 | $236.50 | 7.470% | $254.1666 | $254.17 | $254.15 | $254.20 |
| 7 purchase totals = | $805.52 | $876.9748 | $876.99 | $876.90 | $877.10 | |