| 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 | $121.99 | 12.482% | $137.2168 | $137.22 | $137.20 | $137.20 |
| Purchase #2 | $157.26 | 12.279% | $176.57 | $176.57 | $176.55 | $176.60 |
| Purchase #3 | $9.79 | 10.148% | $10.7835 | $10.78 | $10.80 | $10.80 |
| Purchase #4 | $212.79 | 4.857% | $223.1252 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $24.58 | 11.425% | $27.3883 | $27.39 | $27.40 | $27.40 |
| Purchase #6 | $181.62 | 10.642% | $200.948 | $200.95 | $200.95 | $200.90 |
| Purchase #7 | $80.40 | 5.246% | $84.6178 | $84.62 | $84.60 | $84.60 |
| 7 purchase totals = | $788.43 | $860.6496 | $860.66 | $860.65 | $860.60 | |