| 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 | $73.53 | 6.246% | $78.1227 | $78.12 | $78.10 | $78.10 |
| Purchase #2 | $142.29 | 8.622% | $154.5582 | $154.56 | $154.55 | $154.60 |
| Purchase #3 | $203.49 | 8.567% | $220.923 | $220.92 | $220.90 | $220.90 |
| Purchase #4 | $12.35 | 11.821% | $13.8099 | $13.81 | $13.80 | $13.80 |
| Purchase #5 | $230.66 | 10.636% | $255.193 | $255.19 | $255.20 | $255.20 |
| Purchase #6 | $212.90 | 8.106% | $230.1577 | $230.16 | $230.15 | $230.20 |
| Purchase #7 | $74.99 | 9.314% | $81.9746 | $81.97 | $81.95 | $82.00 |
| 7 purchase totals = | $950.21 | $1,034.7391 | $1,034.73 | $1,034.65 | $1,034.80 | |