| 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 | $148.90 | 3.326% | $153.8524 | $153.85 | $153.85 | $153.90 |
| Purchase #2 | $15.72 | 12.217% | $17.6405 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $119.85 | 6.779% | $127.9746 | $127.97 | $127.95 | $128.00 |
| Purchase #4 | $44.68 | 7.580% | $48.0667 | $48.07 | $48.05 | $48.10 |
| Purchase #5 | $74.40 | 3.706% | $77.1573 | $77.16 | $77.15 | $77.20 |
| Purchase #6 | $28.96 | 12.647% | $32.6226 | $32.62 | $32.60 | $32.60 |
| Purchase #7 | $157.60 | 4.433% | $164.5864 | $164.59 | $164.60 | $164.60 |
| 7 purchase totals = | $590.11 | $621.9005 | $621.90 | $621.85 | $622.00 | |