| 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 | $45.82 | 12.427% | $51.5141 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $15.75 | 11.388% | $17.5436 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $29.76 | 5.182% | $31.3022 | $31.30 | $31.30 | $31.30 |
| Purchase #4 | $25.96 | 5.838% | $27.4755 | $27.48 | $27.50 | $27.50 |
| Purchase #5 | $8.82 | 4.240% | $9.194 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $143.80 | 4.861% | $150.7901 | $150.79 | $150.80 | $150.80 |
| Purchase #7 | $158.34 | 11.425% | $176.4303 | $176.43 | $176.45 | $176.40 |
| 7 purchase totals = | $428.25 | $464.2498 | $464.24 | $464.30 | $464.20 | |