| 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 | $120.98 | 5.709% | $127.8867 | $127.89 | $127.90 | $127.90 |
| Purchase #2 | $187.50 | 12.797% | $211.4944 | $211.49 | $211.50 | $211.50 |
| Purchase #3 | $17.95 | 3.730% | $18.6195 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $26.30 | 13.342% | $29.8089 | $29.81 | $29.80 | $29.80 |
| Purchase #5 | $143.76 | 12.385% | $161.5647 | $161.56 | $161.55 | $161.60 |
| Purchase #6 | $175.46 | 8.498% | $190.3706 | $190.37 | $190.35 | $190.40 |
| Purchase #7 | $24.85 | 3.658% | $25.759 | $25.76 | $25.75 | $25.80 |
| 7 purchase totals = | $696.80 | $765.5038 | $765.50 | $765.45 | $765.60 | |