| 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 | $48.92 | 12.524% | $55.0467 | $55.05 | $55.05 | $55.00 |
| Purchase #2 | $7.57 | 9.835% | $8.3145 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $40.32 | 6.310% | $42.8642 | $42.86 | $42.85 | $42.90 |
| Purchase #4 | $99.64 | 3.412% | $103.0397 | $103.04 | $103.05 | $103.00 |
| Purchase #5 | $95.74 | 9.341% | $104.6831 | $104.68 | $104.70 | $104.70 |
| Purchase #6 | $127.80 | 11.680% | $142.727 | $142.73 | $142.75 | $142.70 |
| Purchase #7 | $5.33 | 13.812% | $6.0662 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $425.32 | $462.7414 | $462.74 | $462.75 | $462.70 | |