| 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 | $105.78 | 13.784% | $120.3607 | $120.36 | $120.35 | $120.40 |
| Purchase #2 | $93.36 | 7.141% | $100.0268 | $100.03 | $100.05 | $100.00 |
| Purchase #3 | $178.46 | 7.534% | $191.9052 | $191.91 | $191.90 | $191.90 |
| Purchase #4 | $214.61 | 9.715% | $235.4594 | $235.46 | $235.45 | $235.50 |
| Purchase #5 | $134.86 | 7.399% | $144.8383 | $144.84 | $144.85 | $144.80 |
| Purchase #6 | $163.55 | 6.399% | $174.0156 | $174.02 | $174.00 | $174.00 |
| Purchase #7 | $58.60 | 10.844% | $64.9546 | $64.95 | $64.95 | $65.00 |
| 7 purchase totals = | $949.22 | $1,031.5606 | $1,031.57 | $1,031.55 | $1,031.60 | |