| 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 | $126.35 | 8.541% | $137.1416 | $137.14 | $137.15 | $137.10 |
| Purchase #2 | $47.55 | 8.597% | $51.6379 | $51.64 | $51.65 | $51.60 |
| Purchase #3 | $155.68 | 4.445% | $162.6 | $162.60 | $162.60 | $162.60 |
| Purchase #4 | $139.30 | 8.609% | $151.2923 | $151.29 | $151.30 | $151.30 |
| Purchase #5 | $140.99 | 3.375% | $145.7484 | $145.75 | $145.75 | $145.70 |
| Purchase #6 | $11.30 | 5.470% | $11.9181 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $205.99 | 10.580% | $227.7837 | $227.78 | $227.80 | $227.80 |
| 7 purchase totals = | $827.16 | $888.1220 | $888.12 | $888.15 | $888.00 | |