| 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 | $89.69 | 7.347% | $96.2795 | $96.28 | $96.30 | $96.30 |
| Purchase #2 | $5.46 | 7.516% | $5.8704 | $5.87 | $5.85 | $5.90 |
| Purchase #3 | $97.56 | 3.777% | $101.2448 | $101.24 | $101.25 | $101.20 |
| Purchase #4 | $33.73 | 13.639% | $38.3304 | $38.33 | $38.35 | $38.30 |
| Purchase #5 | $132.60 | 13.798% | $150.8961 | $150.90 | $150.90 | $150.90 |
| Purchase #6 | $68.29 | 7.326% | $73.2929 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $138.65 | 3.844% | $143.9797 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $565.98 | $609.8938 | $609.89 | $609.95 | $609.90 | |