| 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 | $61.25 | 3.859% | $63.6136 | $63.61 | $63.60 | $63.60 |
| Purchase #2 | $97.64 | 11.287% | $108.6606 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $28.48 | 11.533% | $31.7646 | $31.76 | $31.75 | $31.80 |
| Purchase #4 | $108.85 | 10.201% | $119.9538 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $108.29 | 4.402% | $113.0569 | $113.06 | $113.05 | $113.10 |
| Purchase #6 | $9.78 | 12.256% | $10.9786 | $10.98 | $11.00 | $11.00 |
| Purchase #7 | $19.35 | 9.262% | $21.1422 | $21.14 | $21.15 | $21.10 |
| 7 purchase totals = | $433.64 | $469.1703 | $469.16 | $469.15 | $469.30 | |