| 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 | $104.57 | 4.260% | $109.0247 | $109.02 | $109.00 | $109.00 |
| Purchase #2 | $95.44 | 10.819% | $105.7657 | $105.77 | $105.75 | $105.80 |
| Purchase #3 | $75.59 | 5.445% | $79.7059 | $79.71 | $79.70 | $79.70 |
| Purchase #4 | $216.29 | 12.731% | $243.8259 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $230.90 | 10.141% | $254.3156 | $254.32 | $254.30 | $254.30 |
| Purchase #6 | $34.74 | 9.683% | $38.1039 | $38.10 | $38.10 | $38.10 |
| Purchase #7 | $11.45 | 7.203% | $12.2747 | $12.27 | $12.25 | $12.30 |
| 7 purchase totals = | $768.98 | $843.0164 | $843.02 | $842.95 | $843.00 | |