| 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 | $62.98 | 4.387% | $65.7429 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $71.81 | 7.719% | $77.353 | $77.35 | $77.35 | $77.40 |
| Purchase #3 | $222.98 | 3.180% | $230.0708 | $230.07 | $230.05 | $230.10 |
| Purchase #4 | $87.81 | 13.563% | $99.7197 | $99.72 | $99.70 | $99.70 |
| Purchase #5 | $75.47 | 10.404% | $83.3219 | $83.32 | $83.30 | $83.30 |
| Purchase #6 | $221.94 | 6.215% | $235.7336 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $232.68 | 9.171% | $254.0191 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $975.67 | $1,045.9610 | $1,045.95 | $1,045.90 | $1,045.90 | |